1600 Adjectives That Start with U | List with Definitions and Examples

In this article, I will share with you 1600 adjectives that start with U that are used in our day to day communication. You will be able to read the definitions, synonyms and examples after a list of adjectives starting with U, which will enable you to use them in many different ways, thus grooming your vocabulary.

Adjectives beginning with U are used to describe nouns and pronouns, helping to make descriptions clearer. Let’s take a look at some examples for some descriptive words that start with U.

  • Watching the beautiful sunrise is such an unforgettable moment.
  • What is that ugly animal lying on the ground?
  • Don’t hold unrealistic expectations of easy success.

You see, with or without adjectives that start with U in above sentences, it feels completely different.

Adjectives That Start with U – Full List (1600 words)

List of adjectives starting with U is quite huge and we have 1600 such U adjectives below.

  • Ubiquitous
  • Ugandan
  • Ugly
  • Ukrainian
  • Ulcerated
  • Ulcerative
  • Ulcerous
  • Ulnar
  • Ult
  • Ulterior
  • Ultimate
  • Ultimo
  • Ultra
  • Ultraconservative
  • Ultramarine
  • Ultramicroscopic
  • Ultramodern
  • Ultramontane
  • Ultranationalistic
  • Ultrasonic
  • Ultraviolet
  • Umbellar
  • Umbellate
  • Umbelliferous
  • Umbelliform
  • Umber
  • Umbilical
  • Umbilicate
  • Umbrageous
  • Umbrella
  • Umbrellalike
  • Umpteen
  • Umpteenth
  • Umptieth
  • Umteen
  • Umteenth
  • Unabashed
  • Unabated
  • Unable
  • Unabridged
  • Unaccented
  • Unacceptable
  • Unaccepted
  • Unaccessible
  • Unaccommodating
  • Unaccompanied
  • Unaccountable
  • Unaccredited
  • Unaccustomed
  • Unachievable
  • Unacknowledged
  • Unacquainted
  • Unacquisitive
  • Unactable
  • Unadaptable
  • Unadapted
  • Unaddicted
  • Unadjustable
  • Unadjusted
  • Unadoptable
  • Unadorned
  • Unadulterated
  • Unadventurous
  • Unadvisable
  • Unaerated
  • Unaesthetic
  • Unaffected
  • Unaffecting
  • Unaffectionate
  • Unaffiliated
  • Unaffixed
  • Unaffordable
  • Unafraid
  • Unaged
  • Unaggressive
  • Unagitated
  • Unaided
  • Unalarming
  • Unalienable
  • Unalike
  • Unalloyed
  • Unalterable
  • Unaltered
  • Unambiguous
  • Unambitious
  • Unamended
  • Unanalyzable
  • Unanalyzed
  • Unangry
  • Unanimated
  • Unanimous
  • Unannealed
  • Unannounced
  • Unanswerable
  • Unanswered
  • Unanticipated
  • Unapologetic
  • Unappareled
  • Unapparent
  • Unappealable
  • Unappealing
  • Unappeasable
  • Unappendaged
  • Unappetising
  • Unappetizing
  • Unappreciated
  • Unappreciative
  • Unapprehensive
  • Unapproachable
  • Unarbitrary
  • Unarguable
  • Unargumentative
  • Unarmed
  • Unarmored
  • Unarmoured
  • Unarticulate
  • Unarticulated
  • Unartistic
  • Unary
  • Unascertainable
  • Unascribable
  • Unashamed
  • Unasked
  • Unassailable
  • Unassertive
  • Unassignable
  • Unassigned
  • Unassisted
  • Unassuming
  • Unassured
  • Unasterisked
  • Unattached
  • Unattackable
  • Unattainable
  • Unattended
  • Unattired
  • Unattractive
  • Unattributable
  • Unauthentic
  • Unauthorized
  • Unavailable
  • Unavailing
  • Unavenged
  • Unavoidable
  • Unavowed
  • Unawakened
  • Unaware
  • Unawed
  • Unbacked
  • Unbaffled
  • Unbalanced
  • Unbalconied
  • Unbanded
  • Unbaptized
  • Unbarred
  • Unbarreled
  • Unbarrelled
  • Unbearable
  • Unbeatable
  • Unbeaten
  • Unbecoming
  • Unbefitting
  • Unbeholden
  • Unbeknown
  • Unbeknownst
  • Unbelievable
  • Unbelieving
  • Unbeloved
  • Unbelted
  • Unbendable
  • Unbending
  • Unbeneficed
  • Unbent
  • Unbigoted
  • Unbitter
  • Unbleached
  • Unblemished
  • Unblended
  • Unblinking
  • Unbloody
  • Unblushing
  • Unbodied
  • Unbolted
  • Unbooked
  • Unbordered
  • Unborn
  • Unbound
  • Unbounded
  • Unbowed
  • Unbraced
  • Unbrainwashed
  • Unbranched
  • Unbranching
  • Unbranded
  • Unbreakable
  • Unbridgeable
  • Unbridled
  • Unbroken
  • Unbrushed
  • Unburdened
  • Unburied
  • Unburnished
  • Unbuttoned
  • Uncamphorated
  • Uncanny
  • Uncapped
  • Uncarbonated
  • Uncaring
  • Uncarpeted
  • Uncarved
  • Uncastrated
  • Uncategorized
  • Uncaulked
  • Unceasing
  • Uncensored
  • Unceremonial
  • Unceremonious
  • Uncertain
  • Uncertified
  • Unchained
  • Unchallengeable
  • Unchallenged
  • Unchangeable
  • Unchanged
  • Unchanging
  • Uncharacteristic
  • Uncharged
  • Uncharitable
  • Uncharted
  • Unchartered
  • Unchaste
  • Uncheckable
  • Unchecked
  • Uncheerful
  • Unchewable
  • Unchivalrous
  • Unchristian
  • Unchristianly
  • Unchristlike
  • Uncial
  • Uncivil
  • Uncivilized
  • Unclad
  • Unclaimed
  • Unclassifiable
  • Unclassified
  • Unclean
  • Unclear
  • Unclimbable
  • Unclipped
  • Unclogged
  • Unclothed
  • Unclouded
  • Uncluttered
  • Uncoated
  • Uncoiled
  • Uncollected
  • Uncolored
  • Uncolumned
  • Uncombable
  • Uncombed
  • Uncombined
  • Uncomely
  • Uncomfortable
  • Uncommercial
  • Uncommitted
  • Uncommon
  • Uncommunicative
  • Uncomparable
  • Uncompartmented
  • Uncompassionate
  • Uncompensated
  • Uncompetitive
  • Uncomplaining
  • Uncomplete
  • Uncompleted
  • Uncomplicated
  • Uncomplimentary
  • Uncompounded
  • Uncomprehended
  • Uncomprehending
  • Uncomprehensible
  • Uncompromising
  • Unconcealed
  • Unconcerned
  • Unconditional
  • Unconditioned
  • Unconfined
  • Unconfirmed
  • Unconformable
  • Unconformist
  • Uncongenial
  • Unconnected
  • Unconquerable
  • Unconquered
  • Unconscientious
  • Unconscionable
  • Unconscious
  • Unconsecrated
  • Unconsidered
  • Unconsolable
  • Unconsolidated
  • Unconstipated
  • Unconstitutional
  • Unconstrained
  • Unconstricted
  • Unconstructive
  • Unconsumed
  • Unconsummated
  • Uncontainable
  • Uncontaminated
  • Uncontaminating
  • Uncontested
  • Uncontrived
  • Uncontrollable
  • Uncontrolled
  • Uncontroversial
  • Unconventional
  • Unconverted
  • Unconvertible
  • Unconvinced
  • Unconvincing
  • Uncooked
  • Uncool
  • Uncooperative
  • Uncoordinated
  • Uncordial
  • Uncorrectable
  • Uncorrected
  • Uncorrelated
  • Uncorroborated
  • Uncorrupted
  • Uncounted
  • Uncoupled
  • Uncousinly
  • Uncouth
  • Uncovered
  • Uncrannied
  • Uncreative
  • Uncritical
  • Uncropped
  • Uncrowded
  • Uncrowned
  • Uncrystallized
  • Unctuous
  • Uncultivable
  • Uncultivatable
  • Uncultivated
  • Uncultured
  • Uncurbed
  • Uncured
  • Uncurled
  • Uncurtained
  • Uncurved
  • Uncurving
  • Uncut
  • Undamaged
  • Undatable
  • Undated
  • Undaunted
  • Undeceived
  • Undecided
  • Undecipherable
  • Undeciphered
  • Undeclared
  • Undecomposable
  • Undecorated
  • Undedicated
  • Undefeated
  • Undefendable
  • Undefended
  • Undeferential
  • Undefiled
  • Undefinable
  • Undefined
  • Undelineated
  • Undemanding
  • Undemocratic
  • Undemonstrative
  • Undeniable
  • Undenominational
  • Undependable
  • Undepicted
  • Under
  • Underactive
  • Underage
  • Underarm
  • Underbred
  • Underclass
  • Underclothed
  • Undercoated
  • Undercooked
  • Undercover
  • Underdeveloped
  • Underdone
  • Undereducated
  • Underemployed
  • Underfed
  • Underfunded
  • Underground
  • Underhand
  • Underhanded
  • Underhung
  • Underivative
  • Underived
  • Underlying
  • Undermanned
  • Undermentioned
  • Undernourished
  • Underpopulated
  • Underprivileged
  • Underqualified
  • Underrated
  • Undersea
  • Undersealed
  • Undersexed
  • Undershot
  • Undersize
  • Undersized
  • Underslung
  • Understaffed
  • Understandable
  • Understanding
  • Understated
  • Understood
  • Underwater
  • Underway
  • Underweight
  • Undescended
  • Undescriptive
  • Undeserved
  • Undeserving
  • Undesigned
  • Undesirable
  • Undesired
  • Undesiring
  • Undesirous
  • Undestroyable
  • Undetectable
  • Undetected
  • Undeterminable
  • Undetermined
  • Undeterred
  • Undeveloped
  • Undeviating
  • Undiagnosable
  • Undifferentiated
  • Undigested
  • Undignified
  • Undiluted
  • Undiminished
  • Undimmed
  • Undiplomatic
  • Undirected
  • Undiscerning
  • Undischarged
  • Undisciplined
  • Undiscouraged
  • Undiscoverable
  • Undiscovered
  • Undiscriminating
  • Undismayed
  • Undisputable
  • Undisputed
  • Undissolved
  • Undistinguishable
  • Undistinguished
  • Undistorted
  • Undistributed
  • Undisturbed
  • Undiversified
  • Undividable
  • Undivided
  • Undoable
  • Undocumented
  • Undogmatic
  • Undogmatical
  • Undomestic
  • Undomesticated
  • Undoubted
  • Undrained
  • Undramatic
  • Undraped
  • Undrawn
  • Undreamed
  • Undreamt
  • Undried
  • Undrinkable
  • Undue
  • Undulant
  • Undulate
  • Undulatory
  • Undutiful
  • Undyed
  • Undying
  • Undynamic
  • Uneager
  • Unearned
  • Unearthly
  • Uneasy
  • Uneatable
  • Uneconomic
  • Uneconomical
  • Unedifying
  • Unedited
  • Uneducated
  • Uneffective
  • Unelaborate
  • Unelaborated
  • Unembellished
  • Unembodied
  • Unemotional
  • Unemphatic
  • Unemployable
  • Unemployed
  • Unencouraging
  • Unencumbered
  • Unended
  • Unending
  • Unendowed
  • Unendurable
  • Unenergetic
  • Unenforceable
  • Unenforced
  • Unengaged
  • Unenlightened
  • Unenlightening
  • Unenlivened
  • Unenterprising
  • Unenthusiastic
  • Unentitled
  • Unenviable
  • Unequal
  • Unequaled
  • Unequalized
  • Unequalled
  • Unequipped
  • Unequivocal
  • Unerasable
  • Unerect
  • Unerring
  • Unessential
  • Unestablished
  • Unethical
  • Uneven
  • Uneventful
  • Unexacting
  • Unexampled
  • Unexceeded
  • Unexcelled
  • Unexceptionable
  • Unexceptional
  • Unexchangeable
  • Unexcitable
  • Unexcited
  • Unexciting
  • Unexclusive
  • Unexhausted
  • Unexpansive
  • Unexpected
  • Unexpendable
  • Unexpended
  • Unexpired
  • Unexplainable
  • Unexplained
  • Unexploded
  • Unexploited
  • Unexplorative
  • Unexploratory
  • Unexplored
  • Unexportable
  • Unexpressible
  • Unexpressive
  • Unexpurgated
  • Unextended
  • Unfaceted
  • Unfading
  • Unfailing
  • Unfair
  • Unfaithful
  • Unfaltering
  • Unfamiliar
  • Unfashionable
  • Unfastidious
  • Unfathomable
  • Unfathomed
  • Unfattened
  • Unfavorable
  • Unfavourable
  • Unfearing
  • Unfeasible
  • Unfeathered
  • Unfed
  • Unfeeling
  • Unfeigned
  • Unfeminine
  • Unfenced
  • Unfermented
  • Unfertile
  • Unfertilized
  • Unfettered
  • Unfilled
  • Unfilmed
  • Unfinished
  • Unfirm
  • Unfit
  • Unfitting
  • Unfixed
  • Unflagging
  • Unflappable
  • Unflattering
  • Unflavored
  • Unflavoured
  • Unflawed
  • Unfledged
  • Unflinching
  • Unfluctuating
  • Unflurried
  • Unflustered
  • Unforbearing
  • Unforced
  • Unforceful
  • Unforeseeable
  • Unforeseen
  • Unforesightful
  • Unforested
  • Unforethoughtful
  • Unforfeitable
  • Unforgettable
  • Unforgivable
  • Unforgiving
  • Unformed
  • Unfortunate
  • Unfounded
  • Unframed
  • Unfree
  • Unfrequented
  • Unfretted
  • Unfriendly
  • Unfrightened
  • Unfrosted
  • Unfrozen
  • Unfruitful
  • Unfueled
  • Unfulfilled
  • Unfunctional
  • Unfunded
  • Unfunny
  • Unfurnished
  • Unfurrowed
  • Ungainly
  • Ungallant
  • Ungarbed
  • Ungarmented
  • Ungathered
  • Ungeared
  • Ungenerous
  • Ungentle
  • Ungentlemanlike
  • Ungentlemanly
  • Ungetatable
  • Unglamorous
  • Unglamourous
  • Unglazed
  • Ungodly
  • Ungovernable
  • Ungoverned
  • Ungraceful
  • Ungracious
  • Ungraded
  • Ungrammatical
  • Ungrasped
  • Ungrateful
  • Ungratified
  • Ungratifying
  • Ungregarious
  • Ungroomed
  • Ungrudging
  • Ungual
  • Unguaranteed
  • Unguarded
  • Unguiculate
  • Unguided
  • Ungulate
  • Ungulated
  • Ungummed
  • Ungusseted
  • Unhallowed
  • Unhampered
  • Unhandsome
  • Unhappy
  • Unhardened
  • Unharmed
  • Unharmonious
  • Unhatched
  • Unhazardous
  • Unheaded
  • Unhealed
  • Unhealthful
  • Unhealthy
  • Unhearable
  • Unheard
  • Unhearing
  • Unheated
  • Unheeded
  • Unheeding
  • Unhelpful
  • Unheralded
  • Unhesitating
  • Unhewn
  • Unhindered
  • Unhinged
  • Unholy
  • Unhomogenized
  • Unhoped
  • Unhopeful
  • Unhuman
  • Unhumorous
  • Unhurried
  • Unhurt
  • Unhygienic
  • Uniate
  • Unicameral
  • Unicellular
  • Unicuspid
  • Unidentifiable
  • Unidentified
  • Unidimensional
  • Unidirectional
  • Unifacial
  • Unified
  • Unifilar
  • Unifoliate
  • Uniform
  • Uniformed
  • Unilateral
  • Unilluminated
  • Unilluminating
  • Unimaginable
  • Unimaginative
  • Unimagined
  • Unimodal
  • Unimpaired
  • Unimpassioned
  • Unimpeachable
  • Unimpeded
  • Unimportant
  • Unimposing
  • Unimpregnated
  • Unimpressionable
  • Unimpressive
  • Unimprisoned
  • Unimproved
  • Unincorporated
  • Unindustrialized
  • Uninebriated
  • Uninfected
  • Uninflected
  • Uninfluenced
  • Uninfluential
  • Uninformative
  • Uninformed
  • Uninhabitable
  • Uninhabited
  • Uninhibited
  • Uninitiate
  • Uninitiated
  • Uninjectable
  • Uninjured
  • Uninominal
  • Uninquiring
  • Uninquisitive
  • Uninspired
  • Uninspiring
  • Uninstructed
  • Uninstructive
  • Uninsurable
  • Uninsured
  • Unintegrated
  • Unintelligent
  • Unintelligible
  • Unintentional
  • Uninterested
  • Uninteresting
  • Uninterrupted
  • Unintimidated
  • Unintoxicated
  • Unintrusive
  • Uninucleate
  • Uninventive
  • Uninvited
  • Uninviting
  • Uninvolved
  • Union
  • Unionized
  • Uniovular
  • Uniovulate
  • Uniparous
  • Unipolar
  • Unique
  • Unironed
  • Unisex
  • Unisexual
  • Unitarian
  • Unitary
  • United
  • Univalent
  • Univalve
  • Universal
  • Universalist
  • Universalistic
  • Univocal
  • Unjointed
  • Unjust
  • Unjustifiable
  • Unjustified
  • Unkempt
  • Unkept
  • Unkeyed
  • Unkind
  • Unkindled
  • Unkindly
  • Unknowable
  • Unknowledgeable
  • Unknown
  • Unlabeled
  • Unlabelled
  • Unlaced
  • Unladylike
  • Unlamented
  • Unlatched
  • Unlaureled
  • Unlaurelled
  • Unlawful
  • Unleaded
  • Unlearned
  • Unleavened
  • Unlettered
  • Unlicenced
  • Unlifelike
  • Unlighted
  • Unlikable
  • Unlike
  • Unlikeable
  • Unlikely
  • Unlimited
  • Unlined
  • Unlipped
  • Unlisted
  • Unlit
  • Unliterary
  • Unlittered
  • Unlivable
  • Unliveable
  • Unliveried
  • Unlobed
  • Unlocated
  • Unlocked
  • Unlogical
  • Unlovable
  • Unloved
  • Unlovely
  • Unloving
  • Unlubricated
  • Unlucky
  • Unmade
  • Unmalicious
  • Unmalleable
  • Unmalted
  • Unmanageable
  • Unmanful
  • Unmanlike
  • Unmanly
  • Unmanned
  • Unmannered
  • Unmannerly
  • Unmapped
  • Unmarked
  • Unmarketable
  • Unmarred
  • Unmarried
  • Unmasked
  • Unmatchable
  • Unmatched
  • Unmated
  • Unmeasurable
  • Unmeasured
  • Unmechanical
  • Unmechanized
  • Unmediated
  • Unmedical
  • Unmedicative
  • Unmedicinal
  • Unmelodic
  • Unmelodious
  • Unmelted
  • Unmemorable
  • Unmentionable
  • Unmercenary
  • Unmerciful
  • Unmerited
  • Unmeritorious
  • Unmethodical
  • Unmilitary
  • Unmindful
  • Unmined
  • Unmingled
  • Unmistakable
  • Unmistakeable
  • Unmitigable
  • Unmitigated
  • Unmixable
  • Unmixed
  • Unmoderated
  • Unmodernized
  • Unmodifiable
  • Unmodified
  • Unmodulated
  • Unmolested
  • Unmortgaged
  • Unmotivated
  • Unmotorized
  • Unmourned
  • Unmovable
  • Unmoved
  • Unmoving
  • Unmown
  • Unmusical
  • Unmutilated
  • Unmyelinated
  • Unnameable
  • Unnamed
  • Unnatural
  • Unnaturalized
  • Unnavigable
  • Unnecessary
  • Unneeded
  • Unneighborly
  • Unneighbourly
  • Unnerved
  • Unnerving
  • Unneurotic
  • Unnotched
  • Unnoted
  • Unnoticeable
  • Unnoticed
  • Unnourished
  • Unnumberable
  • Unnumbered
  • Unnumerable
  • Unobjectionable
  • Unobjective
  • Unobligated
  • Unobliging
  • Unobservable
  • Unobservant
  • Unobserved
  • Unobstructed
  • Unobtainable
  • Unobtrusive
  • Unobvious
  • Unoccupied
  • Unoffending
  • Unofficial
  • Unoiled
  • Unopen
  • Unopened
  • Unopposable
  • Unordered
  • Unorganized
  • Unoriented
  • Unoriginal
  • Unornamented
  • Unorthodox
  • Unostentatious
  • Unowned
  • Unoxygenated
  • Unpackaged
  • Unpaid
  • Unpainful
  • Unpaintable
  • Unpainted
  • Unpaired
  • Unpalatable
  • Unparallel
  • Unparalleled
  • Unpardonable
  • Unparented
  • Unparliamentary
  • Unpartitioned
  • Unpassable
  • Unpasteurized
  • Unpatented
  • Unpatriotic
  • Unpatronized
  • Unpatterned
  • Unpaved
  • Unpeaceable
  • Unpeaceful
  • Unpeopled
  • Unperceivable
  • Unperceived
  • Unperceiving
  • Unperceptive
  • Unperformed
  • Unpermed
  • Unpermissive
  • Unperplexed
  • Unpersuadable
  • Unpersuaded
  • Unpersuasive
  • Unperturbed
  • Unpictured
  • Unpicturesque
  • Unpierced
  • Unpigmented
  • Unpillared
  • Unpitying
  • Unplaced
  • Unplanned
  • Unplanted
  • Unplayable
  • Unplayful
  • Unpleasant
  • Unpleasing
  • Unpledged
  • Unploughed
  • Unplowed
  • Unplumbed
  • Unpointed
  • Unpolished
  • Unpolitical
  • Unpolluted
  • Unpompous
  • Unpopular
  • Unpopulated
  • Unportable
  • Unpotted
  • Unpowered
  • Unpracticed
  • Unprecedented
  • Unpredictable
  • Unpredicted
  • Unpredictive
  • Unprejudiced
  • Unpremeditated
  • Unprepared
  • Unprepossessing
  • Unpresentable
  • Unpresidential
  • Unpretending
  • Unpretentious
  • Unpreventable
  • Unpriestly
  • Unprincipled
  • Unprintable
  • Unproblematic
  • Unprocurable
  • Unproductive
  • Unprofessional
  • Unprofitable
  • Unprogressive
  • Unpromising
  • Unprompted
  • Unpronounceable
  • Unprophetic
  • Unpropitious
  • Unprotected
  • Unprotective
  • Unprovable
  • Unproved
  • Unproven
  • Unprovocative
  • Unprovoked
  • Unprovoking
  • Unpublishable
  • Unpublished
  • Unpunctual
  • Unpunished
  • Unpurified
  • Unqualified
  • Unquantifiable
  • Unquenchable
  • Unquestionable
  • Unquestioned
  • Unquestioning
  • Unquiet
  • Unquotable
  • Unranked
  • Unratable
  • Unratified
  • Unraveled
  • Unreachable
  • Unreached
  • Unreactive
  • Unread
  • Unreadable
  • Unready
  • Unreal
  • Unrealistic
  • Unrealizable
  • Unrealized
  • Unreasonable
  • Unreasoning
  • Unreassuring
  • Unreceptive
  • Unreciprocated
  • Unrecognisable
  • Unrecognizable
  • Unrecognized
  • Unreconcilable
  • Unreconciled
  • Unreconstructed
  • Unrecorded
  • Unrecoverable
  • Unredeemable
  • Unredeemed
  • Unreduced
  • Unrefined
  • Unreflected
  • Unreflective
  • Unreformable
  • Unreformed
  • Unrefreshed
  • Unregenerate
  • Unregenerated
  • Unregistered
  • Unregretful
  • Unregretting
  • Unregulated
  • Unrelated
  • Unrelaxed
  • Unrelenting
  • Unreliable
  • Unrelieved
  • Unremarkable
  • Unremarked
  • Unremedied
  • Unremitting
  • Unremorseful
  • Unremunerative
  • Unrenewable
  • Unrenewed
  • Unrentable
  • Unrepaired
  • Unrepeatable
  • Unrepentant
  • Unreplaceable
  • Unreportable
  • Unreported
  • Unrepresentative
  • Unrepresented
  • Unreproducible
  • Unrequested
  • Unrequited
  • Unresentful
  • Unreserved
  • Unresistant
  • Unresisting
  • Unresolvable
  • Unresolved
  • Unrespectable
  • Unresponsive
  • Unrested
  • Unrestrained
  • Unrestricted
  • Unrestrictive
  • Unretentive
  • Unretrievable
  • Unrevealed
  • Unreverberant
  • Unrevived
  • Unrewarded
  • Unrewarding
  • Unrhetorical
  • Unrhymed
  • Unrhythmic
  • Unrhythmical
  • Unrifled
  • Unrigged
  • Unrighteous
  • Unrimed
  • Unripe
  • Unripened
  • Unrivaled
  • Unrivalled
  • Unromantic
  • Unroofed
  • Unrouged
  • Unruffled
  • Unruly
  • Unsaddled
  • Unsafe
  • Unsaid
  • Unsalable
  • Unsalaried
  • Unsaleable
  • Unsalted
  • Unsalvageable
  • Unsanctified
  • Unsanctioned
  • Unsanded
  • Unsanitary
  • Unsaponified
  • Unsarcastic
  • Unsated
  • Unsatiable
  • Unsatiated
  • Unsatisfactory
  • Unsatisfiable
  • Unsatisfied
  • Unsatisfying
  • Unsaturated
  • Unsaved
  • Unsavory
  • Unsavoury
  • Unscalable
  • Unscathed
  • Unscheduled
  • Unscholarly
  • Unschooled
  • Unscientific
  • Unscripted
  • Unscrupulous
  • Unsealed
  • Unseamanlike
  • Unseamed
  • Unseasonable
  • Unseasoned
  • Unseaworthy
  • Unsectarian
  • Unsecured
  • Unseductive
  • Unseeable
  • Unseeded
  • Unseeing
  • Unseemly
  • Unseen
  • Unsegmented
  • Unsegregated
  • Unselected
  • Unselective
  • Unselfconscious
  • Unselfish
  • Unsensational
  • Unsent
  • Unsentimental
  • Unserviceable
  • Unservile
  • Unsettled
  • Unsettling
  • Unsexed
  • Unsexy
  • Unshackled
  • Unshaded
  • Unshadowed
  • Unshakable
  • Unshaken
  • Unshaped
  • Unshapely
  • Unshapen
  • Unshared
  • Unsharpened
  • Unshaved
  • Unshaven
  • Unsheared
  • Unsheathed
  • Unshelled
  • Unshielded
  • Unshockable
  • Unshod
  • Unshoed
  • Unshorn
  • Unshrinkable
  • Unshrinking
  • Unshuttered
  • Unsighted
  • Unsightly
  • Unsigned
  • Unsilenced
  • Unsinkable
  • Unsized
  • Unskilled
  • Unskillful
  • Unsleeping
  • Unsloped
  • Unsmiling
  • Unsmooth
  • Unsmoothed
  • Unsnarled
  • Unsociable
  • Unsocial
  • Unsoiled
  • Unsold
  • Unsoldierly
  • Unsolicited
  • Unsoluble
  • Unsolvable
  • Unsolved
  • Unsophisticated
  • Unsorted
  • Unsought
  • Unsound
  • Unsoundable
  • Unsounded
  • Unsoured
  • Unsown
  • Unspaced
  • Unsparing
  • Unspeakable
  • Unspecialized
  • Unspecific
  • Unspecified
  • Unspectacular
  • Unspent
  • Unspoiled
  • Unspoilt
  • Unspoken
  • Unsporting
  • Unsportsmanlike
  • Unspotted
  • Unstable
  • Unstaged
  • Unstained
  • Unstarred
  • Unstated
  • Unstatesmanlike
  • Unsteady
  • Unsterilized
  • Unstilted
  • Unstimulating
  • Unstinted
  • Unstinting
  • Unstirred
  • Unstoppable
  • Unstoppered
  • Unstrained
  • Unstratified
  • Unstructured
  • Unstrung
  • Unstuck
  • Unstudied
  • Unstudious
  • Unstylish
  • Unsuasible
  • Unsubdivided
  • Unsubduable
  • Unsubdued
  • Unsubmissive
  • Unsubstantial
  • Unsubstantiated
  • Unsubtle
  • Unsuccessful
  • Unsufferable
  • Unsugared
  • Unsuitable
  • Unsuited
  • Unsullied
  • Unsung
  • Unsupportable
  • Unsupported
  • Unsupportive
  • Unsure
  • Unsurmountable
  • Unsurpassable
  • Unsurprising
  • Unsusceptible
  • Unsuspected
  • Unsuspecting
  • Unsuspicious
  • Unsustainable
  • Unswayed
  • Unsweet
  • Unsweetened
  • Unswept
  • Unswerving
  • Unsworn
  • Unsyllabic
  • Unsyllabled
  • Unsymbolic
  • Unsymmetric
  • Unsymmetrical
  • Unsympathetic
  • Unsympathizing
  • Unsynchronized
  • Unsynchronous
  • Unsystematic
  • Untactful
  • Untagged
  • Untainted
  • Untalented
  • Untalkative
  • Untamable
  • Untamed
  • Untanned
  • Untaped
  • Untapped
  • Untarnished
  • Untasted
  • Untaught
  • Untaxed
  • Untechnical
  • Untellable
  • Untempered
  • Untempting
  • Untenable
  • Untenanted
  • Untended
  • Untested
  • Untethered
  • Unthankful
  • Unthawed
  • Untheatrical
  • Unthematic
  • Unthinkable
  • Unthinking
  • Unthought
  • Unthoughtful
  • Unthreatening
  • Untidy
  • Untilled
  • Untimbered
  • Untimely
  • Untipped
  • Untired
  • Untiring
  • Untitled
  • Untoasted
  • Untold
  • Untoothed
  • Untouchable
  • Untouched
  • Untoughened
  • Untoward
  • Untraceable
  • Untracked
  • Untraditional
  • Untrained
  • Untransferable
  • Untranslatable
  • Untransmutable
  • Untraveled
  • Untravelled
  • Untraversable
  • Untreated
  • Untried
  • Untrimmed
  • Untrod
  • Untrodden
  • Untroubled
  • Untrue
  • Untrusting
  • Untrustworthy
  • Untrusty
  • Untruthful
  • Untucked
  • Untufted
  • Untuneful
  • Unturned
  • Untutored
  • Untwisted
  • Untypical
  • Unusable
  • Unuseable
  • Unusual
  • Unutterable
  • Unuttered
  • Unvaccinated
  • Unvalued
  • Unvaned
  • Unvanquishable
  • Unvanquished
  • Unvaried
  • Unvarnished
  • Unvarying
  • Unvendible
  • Unvented
  • Unventilated
  • Unverbalized
  • Unverifiable
  • Unverified
  • Unvigilant
  • Unvindictive
  • Unvitrified
  • Unvoiced
  • Unvoluntary
  • Unvulcanized
  • Unwanted
  • Unwarmed
  • Unwarrantable
  • Unwarranted
  • Unwary
  • Unwashed
  • Unwatchable
  • Unwatchful
  • Unwavering
  • Unwaxed
  • Unweaned
  • Unwearable
  • Unwearied
  • Unwearying
  • Unweathered
  • Unwebbed
  • Unwed
  • Unwedded
  • Unwelcome
  • Unwell
  • Unwholesome
  • Unwieldy
  • Unwilled
  • Unwilling
  • Unwise
  • Unwished
  • Unwitting
  • Unwomanly
  • Unwonted
  • Unwooded
  • Unworkable
  • Unworkmanlike
  • Unworldly
  • Unworried
  • Unworthy
  • Unwounded
  • Unwoven
  • Unwrinkled
  • Unwritten
  • Unyielding
  • Upbeat
  • Upbound
  • Upcoming
  • Upcountry
  • Upcurved
  • Upended
  • Upfield
  • Upfront
  • Uphill
  • Upland
  • Upmarket
  • Upmost
  • Upper
  • Uppercase
  • Upper-class
  • Uppermost
  • Uppish
  • Uppity
  • Upright
  • Uproarious
  • Upscale
  • Upset
  • Upsetting
  • Upstage
  • Upstair
  • Upstairs
  • Upstanding
  • Upstart
  • Upstream
  • Uptight
  • Up-to-date
  • Uptown
  • Upturned
  • Upward
  • Upwind
  • Uraemic
  • Urban
  • Urbane
  • Urbanized
  • Urceolate
  • Uremic
  • Urethral
  • Urgent
  • Uric
  • Uricosuric
  • Urinary
  • Urogenital
  • Ursine
  • Uruguayan
  • Usable
  • Useable
  • Useful
  • Useless
  • Usual
  • Usufructuary
  • Usurious
  • Uterine
  • Utile
  • Utilitarian
  • Utility
  • Utilizable
  • Utmost
  • Utopian
  • Utter
  • Utterable
  • Uttered
  • Uttermost
  • Uveal
  • Uveous
  • Uvular
  • Uxorial
  • Uxorious
  • Uzbekistani

Adjectives That Start with U – with Definitions and Examples

In order to help you get a complete and accurate understanding of these adjectives beginning with U, we listed their definitions and example as well below.

  • Ubiquitous

Definition: present, appearing, or found everywhere

Example: His ubiquitous influence was felt by all the family.

  • Ugandan

Definition: relating to or characteristic of Uganda or its people

Example: We venture into a Ugandan rainforest.

  • Ugly

Definition: unpleasant and threatening or violent

Example: There were ugly scenes outside the stadium.

  • Ulcerated

Definition: having ulcers

Example: Mrs. Blowen Jones is now a patient of mine and is housebound with badly ulcerated legs.

  • Ulcerative

Definition: affected by or involving ulcers (= breaks in the skin, or on the surface of an organ inside the body, that do not heal naturally)

Example: An endoscopy revealed an ulcerative tumour.

  • Ulcerous

Definition: having or constituting an ulcer

Example: The parasites created ulcerous sores.

  • Ulterior

Definition: existing beyond what is obvious or admitted; intentionally hidden

Example: Could there be an ulterior motive behind his request?

  • Ultimate

Definition: most extreme or important because either the original or final, or the best or worst

Example: Of course, the ultimate responsibility for the present conflict without doubt lies with the aggressor.

  • Ultraconservative

Definition: extremely conservative, esp. in politics

Example: the camp tour guide says the show, first screened in 2005, is a hit in some ultraconservative countries.

  • Ultramarine

Definition: used to describe things that are very bright blue in colour

Example: The ultramarine layer has been identified as Prussian blue, a pigment which was favoured from the early 18th century onwards.

  • Ultramicroscopic

Definition: too small to be seen with an ordinary microscope

Example: Morphometric readouts obtained with optoacoustic mesoscopy have been verified with high-resolution ultramicroscopic studies.

  • Ultramodern

Definition: extremely modern; advanced

Example: This computer is a high-performance ultramodern machine.

  • Ultrasonic

Definition: of, pertaining to, or utilizing ultrasound

Example: Its ears produce ultrasonic waves that allow it to communicate with others and hunt its prey.

  • Ultraviolet

Definition: used to describe a light at the purple end of the spectrum (=set of colors into which light is separated), which cannot be seen by human beings

Example: Fragments were separated through electrophoresis on 2 agarose gels and visualized using ethidium bromide under ultraviolet light.

  • Umber

Definition: of the color of raw umber of burnt umber

Example: Her mother sat glumly, examining some burnt umber paint on the back of her hand.

  • Umbilical

Definition: of or like an umbilicus, or navel, or an umbilical cord

Example: Medics say she had passed too much blood back through the umbilical cord just before birth.

  • Umbrageous

Definition: affording shade

Example: Sitting under the umbrageous tree, the overheated workers were thankful for the shade.

  • Umpteen

Definition: innumerable; many

Example: We missed umpteen chances but stuck at it and got our reward in the end.

  • Unabashed

Definition: without any worry about possible criticism or embarrassment

Example: He is an unabashed capitalist.

  • Unabated

Definition: without any reduction in intensity or strength

Example: During the Crimean War the political reaction continued with unabated force

  • Unabridged

Definition: not abridged or shortened, as a book

Example: The audiobooks are presented in unabridged format with the exception of a handful of missing stories from the first book.

  • Unaccented

Definition: spoken without any accent (=the way people from a particular country or area pronounce words)

Example: He speaks perfect unaccented English.

  • Unacceptable

Definition: too bad to be accepted, approved of, or allowed to continue

Example: He was debarred from the club for unacceptable behaviour.

  • Unaccepted

Definition: not received or accepted

Example: The system not only allows the storage of accepted and unaccepted names, but it also documents the relationships between names.

  • Unaccommodating

Definition: insufficient or poorly provided for

Example: The basement room was bleak and unaccommodating.

  • Unaccompanied

Definition: not having anyone with you when you go somewhere

Example: An estimated 30 unaccompanied children arrive at the city’s train stations every day.

  • Unaccountable

Definition: not able to be explained or understood

Example: For some unaccountable reason, he keeps his wallet in his underwear drawer.

  • Unaccredited

Definition: lacking particular credentials or authorization

Example: He was involved variously as a second-unit director, associate producer and in a variety of unaccredited roles.

  • Unaccustomed

Definition: not familiar or usual; out of the ordinary

Example: They finished their supper with unaccustomed speed.

  • Unachievable

Definition: (a task, ambition, etc.) is one that is impossible to achieve

Example: Cheap, pesticide-free food is probably an unachievable objective.

  • Unacknowledged

Definition: (of something or someone) ignore their existence or presence, or are not aware of it.

Example: Unresolved or unacknowledged fears can trigger sleepwalking.

  • Unadaptable

Definition: (of an artistic work) not able to be changed into a different form

Example: I believe he’s a dying breed and, like all unadaptable life forms, will become extinct.

  • Unadapted

Definition: not having changed in accordance with altered circumstances

Example: The ice ages followed by warm phases of the earth resulted in countless unadapted species becoming extinct.

  • Unadjusted

Definition: (of figures) do not consider particular things such as inflation, which would make the figures easier to compare with others

Example: At an unadjusted rate of 7.3%, Janesville had the 33rd highest unemployment in February.

  • Unadoptable

Definition: (of children or animals) not able to be adopted or placed in a home

Example: The amendment also required that excess, unadoptable horses shall be made available for sale without limitation.

  • Unadorned

Definition: not decorated; plain

Example: The book is well enough written in a clear, unadorned style.

  • Unadulterated

Definition: not spoiled or made weaker by the addition of other substances; pure

Example: People injecting drugs can never be sure that they’re using unadulterated substances.

  • Unadventurous

Definition: not offering, involving, or eager for new or stimulating things

Example: He was the unadventurous type.

  • Unaesthetic

Definition: offensive to the aesthetic sense; lacking in beauty or sensory appeal; unpleasant, as an object, design, arrangement, etc

Example: He was an extremely unaesthetic person.

  • Unaffectionate

Definition: not affectionate or demonstrative

Example: I derived a surprising degree of comfort from this laconic but not unaffectionate greeting.

  • Unaffiliated

Definition: not officially connected or associated with an organization

Example: There were a number of flowerless, champagneless tables and at least three of them were occupied by unaffiliated diners.

  • Unaffordable

Definition: not affordable; overly expensive

Example: Ignoring the voters is an unaffordable luxury and a guarantee that power will remain elusive for many years to come.

  • Unafraid

Definition: feeling no fear or anxiety

Example: She was calm and unafraid.

  • Unaged

Definition: not having been aged or subjected to the ageing process

Example: She found a handyman who put up bookshelves made of green, unaged timber, which she knew would warp and sag.

  • Unaggressive

Definition: not aggressive or combative

Example: The failure to pursue very far such allegations can be partly put down to a relatively unaggressive press.

  • Unaided

Definition: without any help from anyone else; independently

Example: The two explorers attempted an unaided walk across the South Pole.

  • Unalienable

Definition: not able to be transferred to another; not alienable

Example: Agreeing that mankind has certain unalienable rights has always proved much easier than agreeing what they should be.

  • Unalloyed

Definition: (especially of a positive feeling) not spoiled by any amount of negative feeling; pure

Example: Spending time with one’s family is never an unalloyed pleasure.

  • Unalterable

Definition: not capable of being altered, changed, or modified

Example: The authors chose this as a reference to the unalterable nature of organisms trapped in amber.

  • Unaltered

Definition: not altered; unchanged

Example: Mylonitic coal, in turn, displayed microhardness values similar to those found in the unaltered coal.

  • Unambiguous

Definition: expressed in a way that makes it completely clear what is meant

Example: The minister promised a clear and unambiguous statement on the future of the coal industry.

  • Unambitious

Definition: not motivated or driven by a strong desire or determination to succeed

Example: He was an unambitious man.

  • Unamended

Definition: not amended, altered, or added to

Example: The more likely scenario, however, is that the unamended legislation will continue its passage through the synod.

  • Unanalyzable

Definition: not able to be analyzed or examined

Example: Then nine different featured were applied individually to group captured images into the clinically analyzable and unanalyzable classes.

  • Unanalyzed

Definition: not yet analyzed or examined

Example: Acronyms and initialisms from foreign languages are often treated as unanalyzed morphemes when they are not translated.

  • Unanimous

Definition: (of an opinion, decision, or vote) held or carried by everyone involved

Example: This requires the unanimous approval of all member states.

  • Unannounced

Definition: sudden and unexpected

Example: Several unannounced acts made this concert special.

  • Unanswerable

Definition: (of a question) without an answer

Example: As to how long this war will last, it’s an unanswerable question.

  • Unanswered

Definition: (of a question or letter) has not been answered

Example: Reader should send a copy of unanswered letter to their MP.

  • Unanticipated

Definition: not expected or predicted

Example: One of the unanticipated gains of the reforms has been the shift of emphasis to primary care.

  • Unapparent

Definition: not apparent, obvious, or visible

Example: This paper emphasizes the importance of computed tomography in diagnosing such unapparent aggressive tumors.

  • Unappealable

Definition: (of a judgment, etc) not capable of being appealed against

Example: They related to unappealable or no longer appealable decisions of the secretary of state.

  • Unappealing

Definition: not inviting or attractive

Example: The company faces some unappealing choices.

  • Unappeasable

Definition: not able to be appeased, mollified, or satisfied

Example: I remembered with a shudder the crib in which Luman had been bound; and the look of unappeasable rage in his eyes.

  • Unappetizing

Definition: (of food) not pleasing or stimulating to the appetite

Example: The prospect of an unappetizing tea, and the dark, dingy hours waiting like cold greens she must eat before bedtime, oppressed her.

  • Unapproachable

Definition:  not welcoming or friendly

Example: He seems stuffy and unapproachable.

  • Unarguable

Definition: used to describe a statement or opinion as unarguable, you think it is obviously true or correct and that nobody could disagree with it.

Example: He is making the unarguable point that our desires and preferences have a social component.

  • Unarmed

Definition: not equipped with or carrying weapons

Example: He was shooting unarmed civilians.

  • Unarmored

Definition: not equipped with defensive or protective covering (such as steel plating): not armored

Example: They were ideal for handling the mix of armored and unarmored opponents of that time.

  • Unarticulated

Definition: not articulated

Example: Instead, it captured a deep but unarticulated mood, a growing sense that the beautiful game was ripe for reinvention.

  • Unartistic

Definition: lacking artistic sensibilities; not artistic

Example: I go break his neck, said Dayo, holding up a pair of unartistic hands that would have found the task trifling.

  • Unary

Definition: consisting of, or affecting, a single element or component; monadic

Example: It was a mixture of unary fertilizers or polifoska.

  • Unascertainable

Definition: not able to be ascertained, discovered, or made certain

Example: The cause of death was unascertainable.

  • Unashamed

Definition: not ashamed; without hiding behaviour or opinions that other people might consider unacceptable

Example: Afterwards he spent five minutes with the president, of whom he is an unashamed admirer.

  • Unasked

Definition: (of a question) not asked

Example: She was undernourished, an observation that prompted yet another unasked question.

  • Unassailable

Definition: unable to be attacked, questioned, or defeated

Example: When the runner looked back and did not see anyone in the distance, he knew he had an unassailable lead in the race.

  • Unassertive

Definition: not assertive or aggressive; timid

Example: In the most passive, unassertive way imaginable he breaks up with his girlfriend.

  • Unassigned

Definition: not allocated or set aside for a specific purpose

Example: As cellular phones proliferate; the number of unassigned numbers is being exhausted.

  • Unassisted

Definition: without being helped by anyone or anything

Example: She decided on an unassisted birth at home.

  • Unassuming

Definition: not pretentious or arrogant; modest

Example: He was an unassuming and kindly man.

  • Unattached

Definition: (of someone) not married or does not have a girlfriend or boyfriend

Example: I knew only two or three unattached men.

  • Unattainable

Definition: not able to be achieved

Example: Many economists think that full employment is an unattainable goal.

  • Unattended

Definition: (of people or things) not being watched or looked after

Example: An unattended bag was spotted near the platform.

  • Unattractive

Definition: used to describe something as unattractive, you mean that people do not like it and do not want to be involved with it

Example: It is not an unattractive option to make programs for other companies.

  • Unauthorized

Definition: without someone’s official permission to do something or be in a particular place

Example: Unauthorized personnel are not admitted beyond this point.

  • Unavailing

Definition: achieving little or nothing; ineffective

Example: He died after a brave but unavailing fight against a terminal illness.

  • Unavenged

Definition: relating to that which has not been punished or avenged

Example: It connotes aspects of lament and unavenged injustice.

  • Unavoidable

Definition: (of something) that cannot be avoided or prevented

Example: The recession has resulted in an unavoidable increase in spending on unemployment benefit.

  • Unavowed

Definition: not openly admitted or acknowledged

Example: Had there been unavowed connivance of the police agents?

  • Unbalanced

Definition: not giving accurate, fair, or equal coverage to all aspects; partial

Example: This may give an unbalanced impression of the competition.

  • Unbanded

Definition: not fastened with a band

Example: He lit one of the unbanded maduro seconds he bought in bundles of fifty from a guy on Coral Way.

  • Unbaptized

Definition: not baptized

Example: This twelve-day period used to be called the unbaptized days, during which the demonic forces of all kinds were considered to be more than usually active and dangerous.

  • Unbearable

Definition: too painful or unpleasant for you to continue to experience

Example: All I remember of my daughter’s birth was the unbearable pain and the relief when it was all over.

  • Unbeatable

Definition: extremely good; outstanding

Example: God and country are an unbeatable team; they break all records for oppression and bloodshed.

  • Unbeaten

Definition: not defeated or surpassed

Example: They lost their unbeaten record with a 2-1 home defeat.

  • Unbecoming

Definition: (of behaviour) not fitting or appropriate; unseemly

Example: The bully’s unbecoming behavior spread throughout the school and even good kids began acting mean.

  • Unbelievable

Definition: extremely surprising

Example: She eats an unbelievable amount of food.

  • Unbelieving

Definition: having no religious beliefs, or not following a particular religion

Example: They were to preach to the unbelieving people.

  • Unbending

Definition: (of someone) make fixed judgments and decisions that they are unwilling to change

Example: He has earned a reputation as a stern and unbending politician.

  • Unbeneficed

Definition: lacking a benefice

Example: Perpetual curates were appointed to the unbeneficed parishes and chapels of ease formerly in the possession of the canons.

  • Unbent

Definition: not compelled to yield or give way by force

Example: What’s less known is the story of his unbent spirit and can-do rehabilitation.

  • Unbleached

Definition:  not having been made or become white or lighter through exposure to sunlight or by the action of chemical agents, etc

Example: The dash and door panels are made from seagrass and unbleached eucalyptus wood.

  • Unblemished

Definition: (of skin) without any marks that spoil its appearance

Example: You’d never guess that boyish, unblemished face spent so much time outdoors.

  • Unblended

Definition: not blended; unmixed

Example: Hang on why are there chunks of unblended onion?

  • Unblinking

Definition: (of a person or their eyes) not blinking

Example: David watched with unblinking eye.

  • Unblushing

Definition: immodest or shameless

Example: He was an unblushing nepotist, nor was he afraid to practice gross fraud when occasion called for it.

  • Unbooked

Definition: not reserved or booked

Example: You can reserve seats or just turn up at the station, as all trains have unbooked carriages.

  • Unborn

Definition: not yet born or brought to birth

Example: She moved home but continued the relationship for the sake of their unborn son.

  • Unbounded

Definition: having no boundaries or limits

Example: I wasn’t ready for a meaningful relationship either; I hadn’t matured and couldn’t give you the unbounded love you needed.

  • Unbranched

Definition: not having branches; not branching

Example: The masses of largely unbranched stems bear alternate pinnate leaves.

  • Unbranded

Definition: (of a product) sold under the name of a shop or under the name of the product itself, rather than the name of the company that made it

Example: Unbranded goods can be half the price of big-name brands.

  • Unbridgeable

Definition: used for describing differences or divisions between people that are so big they will never be made smaller

Example: There is an unbridgeable divide between the country’s two main political camps.

  • Unbridled

Definition: unrestrained; uncontrolled

Example: Some City lawyers do not share that unbridled enthusiasm.

  • Unbroken

Definition: (of something) continuous or complete and has not been interrupted or broken

Example: We’ve had ten days of almost unbroken sunshine.

  • Unbrushed

Definition: (of hair, clothing, etc) not brushed

Example: Liz pushed unbrushed hair away from her eyes and looked dimly at the clock.

  • Unburied

Definition: not buried or placed in a grave

Example: The unburied bodies were discovered at ten different sites.

  • Unburnished

Definition: (of metals or metal objects) not burnished

Example: His gift is to turn unburnished material into observational gold.

  • Unbuttoned

Definition: relaxed and informal

Example: These musicians are keen to communicate the joy of classical music in a more unbuttoned style.

  • Uncanny

Definition: strange or mysterious; difficult or impossible to explain

Example: He has an uncanny ability to pick a winner.

  • Uncapped

Definition: not selected for a representative team

Example: The team is made up largely of uncapped players.

  • Uncaring

Definition: not worrying about other people’s troubles or doing anything to help them

Example: The charity criticized the city for its “callous, uncaring attitude” to the homeless.

  • Uncarved

Definition: not carved ornamentally; free from carving

Example: Avoiding overdecoration, these artists left uncarved spaces where required, although their elaborate doorjambs are exhibitionistic.

  • Unceasing

Definition: continuing and unlikely to stop or become less

Example: The authors are grateful for the unceasing support of the editors in London and New York.

  • Uncensored

Definition: (of a publication, film, letter, etc) not having been banned or edited

Example: Now her lyrics and other ponderings fill up her gloriously uncensored blog.

  • Unceremonious

Definition: having or showing a lack of courtesy; rough or abrupt

Example: He was known for his strong views and unceremonious manners.

  • Uncertain

Definition: not known or fixed, or not completely certain

Example: These refugees face an uncertain future.

  • Uncertified

Definition: not officially registered

Example: These are uncertified death records, and yet, they still provide a wealth of information.

  • Unchained

Definition: not bound by shackles and chains

Example: The author once was an unchained treacherous adolescent.

  • Unchallengeable

Definition: not open to challenge

Example: Man’s sincerity to his action, devotion, sacrifice, persistence and wholeheartedness are the qualities that do not rise from any pre-existent truth but are capable to create their own unchallengeable truth.

  • Unchallenged

Definition: (especially of a person in power) not opposed or defeated

Example: He is the unchallenged leader of the strongest republic.

  • Unchangeable

Definition: not changeable or subject to change

Example: The absolute light impulse provides an unchangeable state staying true as the truth.

  • Unchanging

Definition: not changing; remaining the same

Example: The party stood for unchanging principles.

  • Uncharacteristic

Definition: not typical of a particular person or thing

Example: She looked up at the uncharacteristic demand.

  • Uncharged

Definition: having no electric charge; neutral

Example: The move has not been without its problems, one being that students arrive with uncharged laptops.

  • Uncharitable

Definition: (of a person’s behaviour or attitude towards others) unkind; unsympathetic

Example: This uncharitable remark possibly arose out of jealousy.

  • Uncharted

Definition: not authorized by charter; unregulated

Example: It is a bit like venturing into uncharted territory.

  • Unchaste

Definition: relating to or engaging in sexual activity, especially of an illicit or extramarital nature

Example: She told him that she was his accuser in heaven, on account of an unchaste thought the (married) narrator had once had concerning her, though only in passing.

  • Uncheckable

Definition: not able to be confirmed; unverifiable information is still coming in,

Example: Information is still coming in, unfortunately some of its uncheckable hearsay.

  • Unchecked

Definition: (especially of something undesirable) not controlled or restrained

Example: This provision gives the president total and unchecked power.

  • Unchivalrous

Definition: not gallant or courteous

Example: Romantics and reactionaries are wont to complain that we live in a coarse and unchivalrous age.

  • Unchristian

Definition: unkind, unfair, or morally wrong

Example: She was possessed of a very unchristian suspicion about her half-sister.

  • Uncial

Definition: designating or of a form of large, rounded letter used in the script of Greek and Latin manuscripts between A.D. 300 and 900.

Example: The uncial letters are written separately, without breathings and accents.

  • Uncivil

Definition: without good manners; unmannerly; rude; impolite; discourteous

Example: Walking down the town’s narrow central street, they created their own, uncivil procession.

  • Uncivilized

Definition: (of a place or people) not socially, culturally, or morally advanced

Example: They pitied us for leaving the Smoke for such uncivilized remoteness.

  • Unclaimed

Definition: (of something) no one has said that it belongs to them or that they want it

Example: The proposed bill requires transfer of unclaimed deposits to the state Environmental Protection Fund.

  • Unclassifiable

Definition: not able to be assigned to a particular class or category

Example: The rock contains some unclassifiable arthropods.

  • Unclassified

Definition: (of information or a document) not secret and is available to the general public

Example: The material consisted only of already published, unclassified information.

  • Unclean

Definition: dirty

Example: The firm was fined for operating in unclean premises.

  • Unclear

Definition: not clear to the mind

Example: It brought back the unclear memories of last night and as I recalled it, I became really uncomfortable.

  • Unclimbable

Definition: incapable of being surmounted or climbed

Example: It had water and knee-high grass, was protected on all four sides by unclimbable walls of sheer rock and the only entrance in was the tunnel.

  • Unclothed

Definition: (of someone) not wearing any clothes

Example: He learned how to draw the unclothed human frame.

  • Unclouded

Definition: (of the sky) not dark or overcast

Example: You wake up to sunshine and unclouded skies.

  • Uncluttered

Definition: not having or impeded by too many objects, details, or elements

Example: The rooms were plain and uncluttered.

  • Uncoated

Definition: not covered with a coating

Example: Avoid uncoated aluminum cookware and read labels when buying baking powder, antacids and processed foods.

  • Uncollected

Definition: not paid

Example: The company was told it owes $1 million in uncollected sales taxes.

  • Uncolored

Definition: with no colour or with no colour added pieces of uncolored glass

Example: Your black coffee is composed of black grain and uncolored water.

  • Uncombed

Definition: (of a person’s hair) not combed

Example: His hair was matted and uncombed.

  • Uncomely

Definition: not in keeping with accepted standards of what is right or proper in polite society

Example: So, I live with a constant and uncomely reminder of folly and failure, and no doubt it does me good.

  • Uncomfortable

Definition: (of a situation or fact) difficult to deal with and causes problems and worries

Example: The decree put the president in an uncomfortable position.

  • Uncommercial

Definition: not making, intended to make, or allowing a profit

Example: These uncommercial organizations serve herdsmen wholeheartedly and play an important role in promoting stockbreeding and developing the economy in pasturing areas.

  • Uncommitted

Definition: (of resources) not pledged or set aside for future use

Example: There is very little uncommitted money to fund new policies.

  • Uncommon

Definition: (esp. of a human quality) unusually large in amount or degree

Example: She’s a woman of uncommon kindness.

  • Uncommunicative

Definition: unwilling to talk or impart information

Example: My daughter is very difficult, uncommunicative and moody.

  • Uncompassionate

Definition: not showing compassion or sympathy for other people

Example: No liberal ever be as hard on them as the uncompassionate conservatives.

  • Uncompensated

Definition: used to describe work that is not paid for

Example: The company provided more than $86 million in uncompensated care to uninsured patients last year.

  • Uncompetitive

Definition: not involving or encouraging competition

Example: We want to make sure they are not allowed to employ uncompetitive practices when they are bidding against us.

  • Uncomplaining

Definition: (of someone) not complaining

Example: He was a cheerful and uncomplaining travel companion.

  • Uncompleted

Definition: that has not been finished

Example: What was important was that Painter felt safe in showing her uncompleted work.

  • Uncomplicated

Definition: simple or straightforward

Example: He was an extraordinarily uncomplicated man.

  • Uncomplimentary

Definition: rudely criticizing

Example: She had some very uncomplimentary things to say about Stephen.

  • Uncomprehended

Definition: not comprehended or understood

Example: My dear, the explanation of an uncomprehended technology as magic is primitivism.

  • Uncomprehending

Definition: not understanding something

Example: They walked through the ruins of the city with dazed, uncomprehending looks.

  • Uncompromising

Definition: (of people or their beliefs) that are fixed and do not change, especially when faced with opposition

Example: The city council has taken an uncompromising stand against the proposals for the new building.

  • Unconcealed

Definition: (especially of an emotion) not concealed; obvious

Example: Sophia looked around her with unconcealed curiosity.

  • Unconditional

Definition: complete and not limited in any way

Example: We demand the immediate and unconditional; release of all political prisoners.

  • Unconfined

Definition: not kept in a limited space; allowed to move or grow freely

Example: Danielson of Animal Control said her officers will search records of previous citations for unlicensed or unconfined dogs in that area.

  • Unconfirmed

Definition: (of facts) not certain if they are true

Example: According to unconfirmed reports, two people were killed in the riots last night.

  • Uncongenial

Definition: (of an activity or place) not enjoyable, acceptable, or welcoming

Example: My liking for a bargain enables me to overlook uncongenial retail surroundings.

  • Unconnected

Definition: not connected; not related

Example: A series of apparently unconnected events led to his resignation.

  • Unconquerable

Definition: not able to be defeated, or not able to be successfully controlled or dealt with

Example: She had an unconquerable aversion to modern life.

  • Unconscionable

Definition: unreasonably excessive

Example: Shareholders have had to wait an unconscionable time for the facts to be established.

  • Unconscious

Definition: done or existing without one realizing

Example: He would wipe back his hair in an unconscious gesture of annoyance.

  • Unconsecrated

Definition: not having been made or declared sacred or holy

Example: These were large spaces of unconsecrated ground, away from churchyards or the centre of town.

  • Unconstitutional

Definition: not in accordance with the political constitution or with procedural rules

Example: We cannot tolerate unconstitutional action.

  • Unconstrained

Definition: not having any constraints

Example: Unconstrained managers have the freedom to seek out cheaper investments wherever they are found.

  • Unconstructive

Definition: not constructive

Example: After a few more minutes of unconstructive conversation, they agreed to adjourn until they could investigate the Versailles scandal.

  • Unconsumed

Definition: (especially of food or fuel) not consumed

Example: This invariably leads to unconsumed food accumulating on the bottom.

  • Unconsummated

Definition: (of a marriage, relationship, etc) not having been consummated

Example: Of course, this is exactly what the audience wants: a creepy, disturbing, dystopian wallow in misery and unconsummated love.

  • Uncontaminated

Definition: not having been polluted, infected, or made impure

Example: Uncontaminated happiness is generally synthetic and short-lived.

  • Uncontested

Definition: used to describe a decision or result which nobody opposes or disagrees with

Example: The waiting time for an uncontested divorce will be reduced from two years to one.

  • Uncontrollable

Definition: not controllable

Example: Her brother had an uncontrollable temper.

  • Uncontrolled

Definition: not under control or not limited

Example: Many people said they were worried about uncontrolled immigration.

  • Uncontroversial

Definition: not controversial

Example: This is an uncontroversial statement.

  • Unconventional

Definition: different from what is usual or from the way most people do things

Example: I had a very unconventional childhood.

  • Unconverted

Definition: not having changed to a new religion, belief, or opinion

Example: We are asked to pray for our unconverted friends.

  • Unconvertible

Definition: not able to converted

Example: All will be made in unconvertible currency, and overissue will occur.

  • Unconvinced

Definition: not certain that something is true or can be relied on or trusted

Example: An unconvinced art world was loudly critical of them.

  • Unconvincing

Definition: (of an explanation or story) not sound or seem true or real

Example: They gave some unconvincing explanations for the system failure.

  • Uncooked

Definition: not having been cooked

Example: Do not store cooked and uncooked meat together.

  • Uncool

Definition: not having or showing composure or self-control; not cool

Example: How did the most uncool face fluff become very cool indeed?

  • Uncooperative

Definition: unwilling to help others or do what they ask

Example: I can recall him soothing uncooperative clients on the telephone.

  • Uncoordinated

Definition: with different parts failing to work or move well together

Example: the marketing campaign was an uncoordinated effort by several different departments.

  • Uncorrectable

Definition: not able to be fixed

Example: Meanwhile, air was trapped in the empty tanks on the port side, contributing to a severe, uncorrectable list.

  • Uncorrelated

Definition: not related

Example: Like bonds, these should provide uncorrelated returns to shares.

  • Uncorroborated

Definition: uncorroborated information has not been proven to be true

Example: She said the case against her used uncorroborated evidence.

  • Uncorrupted

Definition: not having been corrupted

Example: On the margins of the composition a soldier (left) and two old sailors (right) represent uncorrupted patriotism.

  • Uncounted

Definition: innumerable

Example: Uncounted generations of tiny creatures built the coral atolls.

  • Uncouth

Definition: lacking in good manners, refinement, or grace

Example: Bad language is one thing, but parts for this uncouth comedy are simply badly written.

  • Uncovered

Definition: having no covering; exposed

Example: This had something to do with playing on uncovered pitches and some club grounds in the north, where there was more pronounced movement for seam bowlers.

  • Uncreative

Definition: not producing or using original or unusual ideas

Example: Toy cars also demonstrate whether imaginative play can develop or whether the child is showing repetitive and uncreative play pushing the car backwards and forwards on the same spot.

  • Uncritical

Definition: undiscriminating; not applying or not guided by the standards of analysis

Example: Loyalty to the Pope should not be confused with uncritical acceptance of all he says and does-such an attitude does him no favours.

  • Uncropped

Definition: uncut

Example: The wooden counter and surround had framed her like a work of art, but now the uncropped picture was revealed.

  • Uncrowded

Definition: not full of people or traffic

Example: They like the commute to work on uncrowded urban expressways.

  • Uncrowned

Definition: having the power of royalty without the title

Example: Uncrowned pieces may jump only diagonally forward; kings may jump in any diagonal direction.

  • Uncrystallized

Definition: lacking the form of a crystal

Example: Various uncrystallized limestones were frequently used in the archaic period and here and there even in the fifth century.

  • Unctuous

Definition: excessively flattering or ingratiating; oily

Example: He seemed anxious to please but not in an unctuous way.

  • Uncultivable

Definition: unsuitable for cultivation

Example: This innovative approach brings new insights for future epidemiologic studies on this uncultivable opportunistic fungus.

  • Uncultivated

Definition:  uncultivated land is not used to grow crops

Example: The uncultivated border regions on farms also provide a refuge for helpful beetle species.

  • Uncultured

Definition: lacking good taste, manners, upbringing, and education

Example: He accused modern schools of churning out uncultured children.

  • Uncurved

Definition: not curved

Example: The uncurved spathes typically have a cordate, or heart-shaped, whitish base, which contrasts with its dark green veins.

  • Uncut

Definition: complete and in its original form

Example: Uncut diamonds are worth less than those that have been cut and shaped.

  • Undamaged

Definition: not harmed or damaged

Example: They are planning to spend millions of dollars on renovating the undamaged parts of the building.

  • Undatable

Definition: not able to be dated

Example: The first patient developed undatable atrial fibrillation, which was resistant to pharmacological treatment and electrical cardio version.

  • Undated

Definition: not having a known or written date

Example: I received an undated letter saying that there would be a delay in opening the account.

  • Undaunted

Definition: not intimidated or discouraged by difficulty, danger, or disappointment

Example: He remains an undaunted commuter.

  • Undecided

Definition: that is not decided or settled

Example: He keeps wondering if he should race to Ohio to warn the undecided voters.

  • Undecipherable

Definition:  not able to be deciphered

Example: It also has some undecipherable writing, possibly the artist’s name.

  • Undeclared

Definition: not announced or acknowledged publicly

Example: Taxpayers with undeclared tax on offshore assets need to think carefully about their position.

  • Undecomposable

Definition: indecomposable or unable to be decomposed

Example: He endorsed the view of elements as the undecomposable constituents of material bodies; and made the distinction between mixtures and compounds.

  • Undecorated

Definition: exhibiting no decoration or unadorned

Example: It is the undecorated grace of his nature.

  • Undefeated

Definition: not defeated, especially in a battle or other contest

Example: He was an undefeated champion of underground wrestling until he encountered the trio of heroes from Final Fight.

  • Undefended

Definition: not having people to provide resistance against danger, attack, or harm

Example: The site was originally occupied by a few undefended round huts.

  • Undefiled

Definition: not made morally impure

Example: The reformers assumed that the artificial city promoted evil while the natural pure, undefiled countryside promoted the good, simple life.

  • Undefined

Definition: not clearly described, stated, or known

Example: The business is attempting to gauge how large a share of a new and largely undefined market it can seize.

  • Undemanding

Definition: (of a job or task) not require you to work very hard or to think a great deal about it

Example: Over a tenth of the population have secure, undemanding jobs.

  • Undemocratic

Definition: not characterized by, derived from, or relating to the principles of democracy

Example: It was right or point out the undemocratic regime of the school governor.

  • Undemonstrative

Definition: (of a person) not tending to express feelings, especially of affection, openly

Example: The English are an undemonstrative lot.

  • Undeniable

Definition: unable to be denied or disputed

Example: It is an undeniable fact that some dogs are easier to train than others.

  • Undenominational

Definition: not belonging to or concerned with a particular denomination

Example: In education; matters he waged a long and successful struggle on behalf of undenominational schools and for the establishment of the intermediate school system.

  • Undependable

Definition: not able to be depended or relied upon

Example: Perhaps you’d enjoy going back to it instead of relying on such an undependable person.

  • Underactive

Definition: (of part of the body) not working as much or as effectively as it should

Example: About 27 million Americans have an overactive or underactive thyroid.

  • Underage

Definition: younger than the lowest age at which a particular activity is legally or usually allowed

Example: There are laws against underage sex and underage drinking.

  • Undercooked

Definition: not cooked enough

Example: People can become infected after eating raw or undercooked meat.

  • Undercover

Definition: working secretly using a false appearance in order to get information for the police or government

Example: She doesn’t know Jack is an undercover police agent attempting to infiltrate her group.

  • Underdeveloped

Definition: not as advanced or powerful as possible or expected

Example: The reason for the underdeveloped state of the country’s capital markets is decades of economic mismanagement.

  • Underdone

Definition: (of food) not thoroughly cooked; not cooked enough

Example: You may be an undigested bit of beef, a blot of mustard, a crum of cheese, a fragment of an underdone potato.

  • Underemployed

Definition: not having enough work to do, working only part time, or working in a job that does not use all your skills

Example: There are many underemployed workers willing to change jobs to get ahead.

  • Underfed

Definition: not having had enough food to eat

Example: Weak, underfed patients risk undoing the good medical work carried out on their behalf.

  • Underfunded

Definition: receiving less money than is needed to continue or to work effectively

Example: The delay probably is the result of an underfunded and understaffed operation.

  • Underground

Definition: below the surface of the earth; below ground

Example: He suffers from claustrophobia so he never travels on underground trains.

Positive Adjectives That Start with U to Describe a Person

Adjectives that start with U to describe a person from a positive side are not so many, because as you may know usually they start with “Un”, which means not.

1. Unerring

Definition: always right or accurate

Synonyms: perfect, faultless, true, sure

Example: She has an unerring instinct for language.

2. Ulterior

Definition: existing beyond what is obvious or admitted; intentionally hidden

Synonyms: unexpressed, undisclosed, unapparent, secret

Example: She definitely had an ulterior motive in offering to help.

3. Upbeat

Definition: cheerful, optimistic

Synonyms: positive, bright, idealistic, confident

Example: He was upbeat about the company’s future.

4. Understanding

Definition: sympathetically aware of other people’s feelings; tolerant and forgiving

Synonyms: compassionate, kind-hearted, humane, thoughtful

Example: She is an understanding mother.

5. Unimpeachable

Definition: not able to be doubted, questioned, or criticized; entirely trustworthy

Synonyms: dependable, reliable, perfect, faultless

Example: He was pious, charitable, of unimpeachable morality, quick-tempered but placable, no great scholar, and only energetic as a hunter.

6. Urbane

Definition: (of a person) courteous and refined in manner

Synonyms: elegant, polished, courteous

Example: He was charming and urbane, full of witty conversation.

7. Upright

Definition: (of a person) sitting, or standing with the back straight

Synonyms: honorable, honest, respectable, respectable

Example: He is an upright member of society.

Positive Adjectives That Start with U to Describe an Event

Although descriptive words that start with U are ample, ones that describe events positively are not so abundant. We listed some below; can you add more?

1. Unbroken

Definition: not broken, fractured, or damaged

Synonyms: unimpaired, unspoiled, entire, complete

Example: The Olympic record he set is still unbroken.

2. Undeniable

Definition: unable to be denied, or disputed

Synonyms: indisputable, irrefutable, positive, obvious

Example: The defeat of the allies was undeniable, and a violent quarrel broke out between them on the spot.

3. Undisturbed

Definition: not disturbed

Synonyms: calm, unmoved, placid, peaceful

Example: The war had not left Bargate undisturbed.

4. Unforgettable

Definition: impossible to forget; very memorable

Synonyms: indelible, memorable, remarkable

Example: A great way to make the party unforgettable is to have a theme for the night.

Positive Adjectives That Start with U to Describe a Place

Due to the nature of adjectives that start with the letter U, finding enough those words to describe a place positively is also not an easy job. If you know more, please share with us in the comment.

1. Ubiquitous

Definition: present, appearing, or found everywhere

Synonyms: everywhere, global, worldwide, pervasive

Example: He aims to make his product ubiquitous by selling it internationally.

2. Uplifted

Definition: raised to a higher moral, social, or cultural level or condition; elevated

Synonyms: boosted, raised, elevated, lifted

Example: Everyone left the meeting feeling uplifted.

3. Umbrageous

Definition: affording shade, inclined to take offense easily

Synonyms: dusky, cloudy, covered, leafy

Example: A garden with umbrageous trees, is here for you to take your ease.

4. Urban

Definition: related to a city

Synonyms: town, city, inner-city, built-up

Example: The town is governed by an urban district council.

5. Undulating

Definition: having a smoothly rising and falling form, or outline

Synonyms: wave, billow, ripple, rise, and fall

Example: The city is laid out regularly on the high, undulating prairie.

6. Uncluttered

Definition: not having or impeded by too many objects, details, or elements

Synonyms: clean, open, orderly, prim

Example: The rooms were plain and uncluttered.

Positive Adjectives That Start with U to Describe Emotions, Personality, and Feelings

Adjectives with letter U do not seem to be so widely used when describing emotions and feelings positively, but some of them are still of utmost importance to learn, such as the ones below.

1. Ultimate

Definition: being or happening at the end of a process; final

Synonyms: eventual, concluding, endmost, ensuing

Example: His ultimate aim is to increase production.

2. Unique

Definition: being the only one of its kind; unlike anything else

Synonyms: distinctive, individual, unusual, peculiar

Example: Everyone’s fingerprints are unique.

3. United

Definition: joined together for a common purpose, or by common feelings

Synonyms: unified, merged, consolidated, shared

Example: Most of the villagers are united in their feelings that the increased taxes are unfair.

4. Utmost

Definition: most extreme; greatest

Synonyms: highest, maximum, supreme, enormous

Example: We had to push ourselves to the utmost to finish the job in time.

5. Unhurried

Definition: moving, acting, or taking place without haste, or urgency

Synonyms: relaxed, easy-going, careful, calm

Example: He began opening the drawers of his desk in an unhurried way.

6. Undying

Definition: (especially of an emotion) lasting forever

Synonyms: enduring, continuing, constant, permanent

Example: He had won her undying gratitude.

7. Unyielding

Definition: (of a person or their behavior) unlikely to be swayed; resolute

Synonyms: unbending, implacable, obstinate, firm

Example: He was a steely fellow, a man with a gentle southern accent, and an unyielding faith in the discipline.

8. Unselfish

Definition: willing to put the needs, or wishes of others before one’s own

Synonyms: kind, benevolent, charitable, caring

Example: She started to get a reputation as an unselfish girl with a heart of gold.

9. Unfeigned

Definition: genuine; sincere

Synonyms: real, true, honest, authentic, unaffected

Example: He showed unfeigned satisfaction at his friend’s success.

10. Unsullied

Definition: not spoiled, or made impure

Synonyms: spotless, undamaged, unbroken, perfect

Example: His academic reputation remains unsullied by deeds that would have seen him fired in any other establishment.

Negative Adjectives That Start with U to Describe a Person

Contrary to former case, adjective words that start with U to describe a person from a negative side are widely seen, like “Ugly”, “Unhappy”, etc.

1. Ugly

Definition: unpleasant or repulsive, especially in appearance

Synonyms: unattractive, unlovely, displeasing, unsightly

Example: He was short, near-sighted, ugly, and exceptionally awkward.

2. Unctuous

Definition: excessively flattering, or ingratiating; oily

Synonyms: fawning, crawling, groveling

Example: He seemed anxious to please but not in an unctuous way.

3. Uppity

Definition: self-important, arrogant

Synonyms: high-hat, snobby, arrogant.

Example: Uppity little man seemed to object to my bringing Bessie along with me.

4. Unfair

Definition: not based on or behaving according to the principles of equality and justice

Synonyms: unjust, prejudiced, inequitable, unequal

Example: She is being a little unfair to her sister.

5. Unfaithful

Definition: disloyal, not faithful, or insincere

Synonyms: faithless, untrue, fickle, cheating

Example: He was wrong for being unfaithful to his wife.

6. Ungracious

Definition: not polite or friendly

Synonyms: rude, impolite, discourteous, impudent

Example: There’s no need to be ungracious about it.

7. Unhappy

Definition: not happy

Synonyms: sad, sorrowful, regretful

Example: He was unhappy about something.

8. Unabashed

Definition: not embarrassed, disconcerted, or ashamed

Synonyms: shameless, bold, fearless

Example: He seems unabashed by his recent defeat.

9. Untalented

Definition: (of a person) not having a natural aptitude, or skill

Synonyms: bulky, inept, incompetent, ungainly

Example: I am one of the most untalented people.

10. Unbearable

Definition: not able to be endured, or tolerated

Synonyms: intolerable, unmanageable

Example: He’s been unbearable since he won that prize.

11. Underrated

Definition: rated, or valued too low

Synonyms: undervalue, underestimate

Example: The man himself clearly feels that he was underrated as a player, especially by the media, and in particular by the press.

12. Unusual

Definition: not habitually, or commonly occurring, or done

Synonyms: uncommon, abnormal, unfamiliar, unexpected

Example: It is unusual for him to come punctually.

13. Unkind

Definition: inconsiderate and harsh to others

Synonyms: uncharitable, spiteful, malicious, shabby

Example: She was very hurt by his unkind words.

14. Undiplomatic

Definition: being, or appearing insensitive and tactless

Synonyms: very direct, uncaring, inconsiderate

Example: He could be the most undiplomatic man ever to hold such a post.

15. Uncouth

Definition: lacking good manners, refinement, or grace

Synonyms: uncivilized, uncultured, unrefined, unpolished

Example: She may embarrass you with her uncouth behavior.

16. Unruly

Definition: disorderly and disruptive and not amenable to discipline, or control

Synonyms: lawless, disruptive, uncontrollable, disobedient

Example: He is a very unruly boy and that’s because he has been brought up as a spoiled brat in a wealthy family.

17. Unwitting

Definition: (of a person) not aware of the full facts

Synonyms: unknowing, unconscious, innocent, unaware

Example: She’s an unwitting participant.

Negative Adjectives That Start with U to Describe an Event

Now it comes to some describing words beginning with U to describe events negatively. They may add a little zing to your writing.

1. Unexpected

Definition: not expected, or regarded as likely to happen

Synonyms: unforeseen, sudden, abrupt,

Example: His death was totally unexpected.

2. Unenviable

Definition: difficult, undesirable, or unpleasant

Synonyms: disagreeable, unwanted, difficult, thankless

Example: I had the unenviable task of cleaning up after the party.

3. Unfortunate

Definition: having or marked by bad fortune; unlucky

Synonyms: unlucky, pitiful, unhappy, miserable

Example: It was an unfortunate accident.

Negative Adjectives That Start with U to Describe a Place

If someone uses following adjectives that start with U to describe a place, then you are advised to keep away.

1. Unsafe

Definition: not safe; dangerous

Synonyms: risky, perilous, insecure, harmful

Example: Drinking water in some areas may be unsafe.

2. Unappetizing

Definition: not inviting or attractive; unwholesome

Synonyms: unpleasant, tasteless, unattractive.

Example: Only unappetizing parts of animal carcasses remained for the domestic market.

3. Untidy

Definition: not arranged neatly and in order

Synonyms: disordered, messy, jumbled

Example: The place was dreadfully untidy.

4. Uninviting

Definition: (especially of a place or prospect) not attractive

Synonyms: unappealing, joyless, inhospitable, repellent

Example: The house was dark and uninviting.

5. Unwilling

Definition: not ready, eager, or prepared to do something

Synonyms: reluctant, hesitant, involuntary, enforced

Example: Governments seem to be unwilling to use any but the most primitive strategies.

6. Unlikely

Definition: not likely to happen, be done, or be true; improbable

Synonyms: doubtful, improbable, not likely, unrealistic

Example: They have built hotels in the most unlikely places.

7. Unattractive

Definition: not pleasing, or appealing to look at

Synonyms: ugly, ill-favored, displeasing, unlovely

Example: The older town is irregularly built and seems unattractive.

Negative Adjectives That Start with U to Describe Emotions, Personality, and Feelings

Although list of adjectives that start with U is huge, don’t be scared. You can start with the ones in categories divided in this article, because they are more commonly used.

1. Uneasy

Definition: causing or feeling anxiety; troubled

Synonyms: worried, tense, anxious, nervous

Example: She felt guilty now and a little uneasy.

2. Uncomfortable

Definition: causing, or feeling slight pain, or physical discomfort

Synonyms: painful, unbearable, confining, intolerable

Example: He began to feel uncomfortable at the man’s hard stare.

3. Unmotivated

Definition: not having an interest or enthusiasm for something, especially work, or study

Synonyms: dull, apathetic, not interested

Example: Lazy and unmotivated students are often left behind in their studies.

4. Undesirable

Definition: not wanted or desirable because harmful, objectionable, or unpleasant

Synonyms: disagreeable, unenviable, unwanted, awful

Example: This may have undesirable consequences.

5. Ungrateful

Definition: not feeling, or showing sympathy

Synonyms: unthankful, unappreciative

Example: She’s so ungrateful for everything we do.

6. Unsatisfactory

Definition: not satisfactory; not good enough

Synonyms: disappointing, dissatisfying, undesirable

Example: They demand a refund on unsatisfactory goods.

7. Uncanny

Definition: strange or mysterious, especially in an unsettling way

Synonyms: unnatural, eerie, abnormal, odd

Example: He felt the uncanny sensation that she understood his tormented existence.

8. Unnerving

Definition: causing one to lose courage, or confidence; disconcerting

Synonyms: discourage, dispirit, demoralize, dishearten

Example: The hostility in his voice and expression was unnerving.

9. Unfriendly

Definition: not friendly

Synonyms: hostile, disagreeable, aggressive, unwelcoming

Example: The old man looked cross and unfriendly.

10. Ungainly

Definition: (of a person or movement) awkward; clumsy

Synonyms: clumsy, inelegant, gangling, graceless

Example: He was ungainly, with rickety legs.

11. Undeserved

Definition: not warranted, merited, or earned

Synonyms: worthless, despicable, slimy, vile

Example: She had an undeserved reputation for rudeness.

12. Unimpressed

Definition: believing that something is not important, not good, or not true

Synonyms: impartial, neutral, apathetic, unresponsive

Example: I am unimpressed by their research.

13. Unkempt

Definition: (especially of a person) having an untidy, or disheveled appearance

Synonyms: untidy, messy, shaggy, scruffy

Example: The children were unwashed and unkempt.

14. Unseemly

Definition: (of behavior or actions) not proper, or appropriate

Synonyms: improper, unsuitable, unfitting, shameful

Example: Everyone was shocked by his unseemly conduct.

Final Thoughts on Adjectives That Start with U

Do you feel smarter now after reading these adjectives that start with the letter U? Besides the word list, we also left definitions and examples for reference. Because only after fully understanding the proper meaning, can we use these adjectives that start with U properly.

Be brave to show off your English now!

Ps. See also positive words that start with U, nouns that start with U and verbs that start with U.

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