610 Adjectives That Start with R | List with Definitions and Examples

I’ll be discussing with you adjectives that start with R in this article. There are plenty of adjectives starting with R in English language that they can form a huge list. Follow this list and learn, you’ll increase your vocabulary easily.

Adjectives beginning with R are used to describe a noun or pronoun by telling one of these qualities: What kind? Which one? How many?

For example, radical reform, rainy day, real danger, regular customer, reasonable price, etc.

We can see by using descriptive words starting with R before the nouns, the messages they convey are much more specific.

Now let’s look at the list of 610 adjectives that start with R.

Adjectives That Start with R – Full List (610 words)

  • Rabbinic
  • Rabelaisian
  • Rabid
  • Racemose
  • Rachitic
  • Racial
  • Racist
  • Rackety
  • Racy
  • Raddled
  • Radial
  • Radiant
  • Radiate
  • Radiating
  • Radical
  • Radio
  • Radioactive
  • Radiographic
  • Radiological
  • Radiolucent
  • Radiopaque
  • Radiophonic
  • Raffish
  • Raftered
  • Ragged
  • Raggedly
  • Raging
  • Raimentless
  • Rainbow-colored
  • Rainless
  • Rainproof
  • Rainy
  • Raisable
  • Raiseable
  • Raised
  • Raising
  • Rakish
  • Rallentando
  • Ramate
  • Rambling
  • Rambunctious
  • Ramose
  • Ramous
  • Rampageous
  • Rampant
  • Ramshackle
  • Rancid
  • Rancorous
  • Random
  • Randomised
  • Randy
  • Rangy
  • Rank
  • Ranked
  • Ranking
  • Rapacious
  • Rapid
  • Rapt
  • Raptorial
  • Rapturous
  • Rare
  • Rarefied
  • Rarified
  • Raring
  • Rascally
  • Rash
  • Rasping
  • Raspy
  • Rastafarian
  • Ratable
  • Rateable
  • Ratiocinative
  • Rational
  • Ratlike
  • Rattlepated
  • Ratty
  • Raucous
  • Raunchy
  • Ravening
  • Ravenous
  • Raving
  • Ravishing
  • Raw
  • Rawboned
  • Rayless
  • Razorback
  • Reachable
  • Reactionary
  • Reactionist
  • Reactive
  • Readable
  • Ready
  • Real
  • Realised
  • Realistic
  • Realizable
  • Realized
  • Real-time
  • Reanimated
  • Rear
  • Rearing
  • Rearmost
  • Rearward
  • Reasonable
  • Reasoned
  • Reasoning
  • Reasonless
  • Reassured
  • Reassuring
  • Rebarbative
  • Rebel
  • Rebellious
  • Reborn
  • Recalcitrant
  • Receding
  • Receivable
  • Recent
  • Receptive
  • Recessional
  • Recessionary
  • Recessive
  • Rechargeable
  • Recherche
  • Reciprocal
  • Reciprocative
  • Reciprocatory
  • Reckless
  • Reclaimable
  • Recluse
  • Reclusive
  • Recognisable
  • Recognised
  • Recognizable
  • Recognized
  • Recoilless
  • Recollective
  • Recombinant
  • Reconcilable
  • Recondite
  • Reconstructive
  • Recoverable
  • Recreant
  • Recreational
  • Recriminative
  • Recriminatory
  • Recrudescent
  • Rectal
  • Rectangular
  • Rectifiable
  • Rectilineal
  • Rectilinear
  • Rectosigmoid
  • Recumbent
  • Recuperative
  • Recurrent
  • Recurring
  • Recursive
  • Recurvate
  • Recurved
  • Recusant
  • Recyclable
  • Red
  • Redbrick
  • Reddened
  • Reddish
  • Redeemable
  • Redemptional
  • Redemptive
  • Redemptory
  • Redheaded
  • Redolent
  • Redoubtable
  • Reduced
  • Reducible
  • Reductionist
  • Reductive
  • Redundant
  • Redux
  • Reechoing
  • Reedlike
  • Reedy
  • Reefy
  • Reentrant
  • Referable
  • Referent
  • Referential
  • Refillable
  • Refined
  • Reflective
  • Reflex
  • Reflexed
  • Reflexive
  • Reformable
  • Reformative
  • Reformatory
  • Reformist
  • Refractile
  • Refractive
  • Refractory
  • Refreshful
  • Refreshing
  • Refrigerant
  • Refulgent
  • Refundable
  • Refurbished
  • Refutable
  • Regal
  • Regardant
  • Regardful
  • Regardless
  • Regenerate
  • Regenerating
  • Regent
  • Regimental
  • Regimented
  • Regional
  • Registered
  • Regnant
  • Regressive
  • Regretful
  • Regrettable
  • Regular
  • Regulation
  • Regulative
  • Regulatory
  • Rehabilitative
  • Reigning
  • Reincarnate
  • Reinvigorated
  • Reiterative
  • Rejective
  • Rejoicing
  • Relatable
  • Related
  • Relational
  • Relative
  • Relativistic
  • Relaxant
  • Relaxed
  • Relaxing
  • Relentless
  • Relevant
  • Reliable
  • Reliant
  • Relieved
  • Religious
  • Reluctant
  • Remaining
  • Remarkable
  • Rembrandtesque
  • Remediable
  • Remedial
  • Remindful
  • Reminiscent
  • Remiss
  • Remittent
  • Remorseful
  • Remorseless
  • Remote
  • Removable
  • Remunerative
  • Renal
  • Renascent
  • Renegade
  • Renegotiable
  • Renewable
  • Reniform
  • Renowned
  • Rentable
  • Rental
  • Rented
  • Renunciant
  • Renunciative
  • Reorganised
  • Repairable
  • Repaired
  • Repand
  • Reparable
  • Repayable
  • Repeatable
  • Repeated
  • Repellant
  • Repellent
  • Repelling
  • Repentant
  • Repetitious
  • Repetitive
  • Replaceable
  • Replete
  • Replicable
  • Reportable
  • Reported
  • Reprehensible
  • Representable
  • Representational
  • Representative
  • Repressive
  • Reproachful
  • Reprobate
  • Reproducible
  • Reproductive
  • Reptilian
  • Republican
  • Repudiative
  • Repugnant
  • Repulsive
  • Reputable
  • Reputed
  • Required
  • Requisite
  • Rescindable
  • Rescued
  • Resealable
  • Resentful
  • Reserved
  • Resettled
  • Resident
  • Residential
  • Residual
  • Residuary
  • Resilient
  • Resinated
  • Resinlike
  • Resinous
  • Resiny
  • Resistant
  • Resistible
  • Resistive
  • Resistless
  • Resolute
  • Resolvable
  • Resolved
  • Resonant
  • Resounding
  • Resourceful
  • Resourceless
  • Respectable
  • Respected
  • Respectful
  • Respective
  • Respiratory
  • Resplendent
  • Respondent
  • Responsible
  • Responsive
  • Rested
  • Restful
  • Restive
  • Restless
  • Restorative
  • Restored
  • Restrained
  • Restricted
  • Restrictive
  • Resultant
  • Resupine
  • Resurgent
  • Resuscitated
  • Retaliatory
  • Retarded
  • Retentive
  • Reticent
  • Reticular
  • Reticulate
  • Retinal
  • Retired
  • Retiring
  • Retractable
  • Retractile
  • Retral
  • Retributive
  • Retrievable
  • Retro
  • Retroactive
  • Retroflex
  • Retroflexed
  • Retrograde
  • Retrorse
  • Retrousse
  • Returnable
  • Reusable
  • Revamped
  • Revealing
  • Revelatory
  • Revenant
  • Revengeful
  • Reverberant
  • Reverberative
  • Reverend
  • Reverent
  • Reverential
  • Reverse
  • Reversed
  • Reversible
  • Reversionary
  • Reversive
  • Revertible
  • Reviled
  • Revised
  • Revitalised
  • Revitalising
  • Revivalistic
  • Revocable
  • Revokable
  • Revolting
  • Revolutionary
  • Rewardful
  • Rewarding
  • Rhapsodic
  • Rhenish
  • Rheologic
  • Rheological
  • Rhetorical
  • Rheumatoid
  • Rheumy
  • Rhinal
  • Rhizoidal
  • Rhizomatous
  • Rhodesian
  • Rhombic
  • Rhombohedral
  • Rhomboid
  • Rhomboidal
  • Rhymeless
  • Rhythmic
  • Rhythmical
  • Riant
  • Ribald
  • Ribbonlike
  • Ribbony
  • Ribless
  • Riblike
  • Rich
  • Rickettsial
  • Rickety
  • Ridged
  • Ridiculing
  • Ridiculous
  • Riemannian
  • Rife
  • Right
  • Righteous
  • Rightful
  • Rightish
  • Rightist
  • Rightmost
  • Rigid
  • Rigorous
  • Rimed
  • Rimeless
  • Riming
  • Rimless
  • Rimmed
  • Rimose
  • Rimy
  • Ringing
  • Ringleted
  • Ringlike
  • Riotous
  • Riparian
  • Ripe
  • Rippling
  • Risen
  • Risible
  • Rising
  • Risk-free
  • Riskless
  • Risky
  • Risque
  • Ritardando
  • Ritenuto
  • Ritual
  • Ritualistic
  • Ritzy
  • Rivalrous
  • Riveting
  • Roadless
  • Roan
  • Roaring
  • Roast
  • Roasted
  • Robed
  • Robotic
  • Robotlike
  • Robust
  • Robustious
  • Rockbound
  • Rocketing
  • Rocklike
  • Rocky
  • Rococo
  • Rodlike
  • Roguish
  • Roily
  • Rollicking
  • Rolling
  • Romaic
  • Roman
  • Romance
  • Romani
  • Romanian
  • Romanic
  • Romanist
  • Romansh
  • Romantic
  • Romanticist
  • Romanticistic
  • Romany
  • Romish
  • Roofed
  • Roofless
  • Roomy
  • Rooseveltian
  • Rootbound
  • Rooted
  • Rootless
  • Ropey
  • Ropy
  • Rosaceous
  • Rose
  • Roseate
  • Rosicrucian
  • Rostrate
  • Rosy
  • Rotary
  • Rotatable
  • Rotating
  • Rotational
  • Rotatory
  • Rotten
  • Rotting
  • Rotund
  • Rouged
  • Rough
  • Roughdried
  • Roughhewn
  • Roughish
  • Roughshod
  • Roumanian
  • Round
  • Roundabout
  • Rounded
  • Roundheaded
  • Roundish
  • Rousing
  • Rousseauan
  • Routine
  • Roving
  • Rowdy
  • Royal
  • Ruandan
  • Rubber
  • Rubberlike
  • Rubbery
  • Rubbishy
  • Rubicund
  • Ruby
  • Rudderless
  • Ruddy
  • Rude
  • Rudimentary
  • Rueful
  • Ruffianly
  • Rugged
  • Rugose
  • Ruined
  • Ruinous
  • Ruling
  • Ruly
  • Rum
  • Rumanian
  • Rumansh
  • Rumbling
  • Rumbustious
  • Ruminant
  • Ruminative
  • Rummy
  • Rumpled
  • Runaway
  • Runcinate
  • Runic
  • Running
  • Runny
  • Runproof
  • Runty
  • Rupestral
  • Rupicolous
  • Ruptured
  • Rural
  • Ruritanian
  • Rush
  • Rushed
  • Rushlike
  • Rushy
  • Russet
  • Russian
  • Rust
  • Rusted
  • Rustic
  • Rusting
  • Rustless
  • Rustling
  • Rustproof
  • Rusty
  • Ruthful
  • Ruthless
  • Rutted
  • Ruttish
  • Rutty
  • Rwandan

Positive Adjectives That Start with R to Describe a Person

1. Ravishing

Definition: delightful; entrancing

Synonyms: gorgeous, stunning, lovely, charming

Example: She looked ravishing.

2. Racy

Definition: having a distinctively lively, entertaining, and spirited quality

Synonyms: juicy, suggestive, lively

Example: Her racy stories can be rather shocking.

3. Rich

Definition: having a great deal of money or assets; wealthy

Synonyms: well-off, opulent, prosperous

Example: The mansion is owned by a rich man.

4. Rapturous

Definition: characterized by, feeling, or expressing great pleasure, or enthusiasm

Synonyms: ecstatic, joyful, enthusiastic

Example: She was in a state of rapturous excitement such as she had not known for a long time.

5. Regular

Definition: arranged in or constituting a constant or definite pattern, especially with the same space between individual instances

Synonyms: systematic, well ordered, orderly

Example: She was having fun, but it wasn’t something she would enjoy doing on a regular basis.

6. Remissive

Definition: causing or permitting abatement

Synonyms: tolerant, compassionate, lenient

Example: Participants had to be in a remissive state of their disease process and have no disorder other than MS that would affect their mobility.

7. Renowned

Definition: known or talked about by many people; famous

Synonyms: famed, esteemed, well known

Example: She is renowned for her patience.

8. Respectable

Definition: regarded by society to be good, proper, or correct

Synonyms: reputable, worthy, admirable

Example: It sounds like he’s a respectable person who likes to keep to himself.

9. Responsible

Definition: having an obligation to do something, or having control over or care of someone, as part of one’s job, or role

Synonyms: in charge of, accountable, answerable

Example: I am making you responsible for cooking.

10. Remarkable

Definition: worthy of attention; striking

Synonyms: phenomenal, stunning, astonishing, exceptional

Example: He was a remarkable man.

11. Regal

Definition: of resembling, or fit for a monarch, especially in being magnificent, or dignified

Synonyms: impressive, dignified, magnificent

Example: She looked more regal.

12. Rosy

Definition: colored like a pink or red rose, typically as an indication of heath, or happiness

Synonyms: rose pink, glowing, radiant.

Example: The little girl ran with rosy cheeks.

13. Resourceful

Definition: having the ability to find quick and clever ways to overcome difficulties

Synonyms: creative, quick-witted, talented, able

Example: He is a very resourceful and courageous person.

14. Radiant

Definition: sending out the light; shining, or glowing brightly

Synonyms: illuminated, bright, glowing

Example: She looks radiant at her wedding.

15. Reliable

Definition: consistently good in quality or performance; able to be trusted

Synonyms: well-grounded, dependable, authentic

Example: He is not very reliable.

Positive Adjectives That Start with R to Describe an Event

1. Rapid

Definition: happening in a short time or at a great rate

Synonyms: quick, fast, speedy, express

Example: The growth of the two cities has been rapid since 1900.

2. Realistic

Definition: having or showing a sensible and practical idea of what can be achieved, or expected

Synonyms: practical, logical, matter-of-fact, doable

Example: The fight in the movie looks very realistic.

3. Recreational

Definition: relating to or denoting activity done for enjoyment when one is not working

Synonyms: leisure activity, relaxation

Example: Recreational trips for family and friends are abundant.

4. Revolutionary

Definition: involving or causing a complete or dramatic change

Synonyms: sweeping, absolute, rigorous

Example: The revolutionary waves swept over the whole of Europe.

Positive Adjectives That Start with R to Describe a Place

1. Ramshackle

Definition: (especially of a house or vehicle) in a state of severe disrepair

Synonyms: tumbledown, shaky, unsteady

Example: They stayed in a ramshackle cabin on the beach.

2. Responsive

Definition: reacting quickly and positively

Synonyms: receptive, flexible, awake

Example: The Company is highly responsive to changes in demand.

3. Reachable

Definition: able to be reached; or contacted

Synonyms: attainable, convenient

Example: The farm is only reachable by car.

4. Radical

Definition: relating to the most important parts of something or someone; complete, or extreme

Synonyms: thoroughgoing, revolutionary, entire

Example: We need to make some radical changes to our operating procedures at the lab.

5. Reedy

Definition: full of or edged with reeds

Synonyms: shrill, piping, reed-like, thin

Example: They swam in the reedy river.

6. Roomy

Definition: having plenty of room

Synonyms: capacious, sizeable, large

Example: The mansion itself is a large, roomy edifice, built by a master architect.

7. Rousing

Definition: exciting; stirring

Synonyms: inspiring, stimulating, stirring

Example: You have a yard large enough to house a rousing game of kickball.

8. Refreshing

Definition: serving to refresh or reinvigorate someone

Synonyms: stimulating, restoring, freshening

Example: Refreshing sea breezes provide for a pleasant climate even in high season.

9. Robust

Definition: strong and healthy; vigorous

Synonyms: strong, powerful, sturdy

Example: The Company is taking a more robust approach to management.

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

1. Receptive

Definition: willing to consider or accept new suggestions and ideas

Synonyms: amenable, open-minded, pliant

Example: She says people are very receptive to this idea.

2. Raffish

Definition: unconventional and slightly disreputable, especially in an attractive way

Synonyms: rakish, flashy, casual, dapper

Example: She recalled him as a raffish public-schoolboy type and a complete wastrel, but very engaging.

3. Reverent

Definition: feeling or showing deep and solemn respect

Synonyms: respectful, reverential, dutiful

Example: The woman was reverent in her speech and was careful to show respect when speaking to her husband.

4. Rubicund

Definition: (especially of someone’s face) having a ruddy complexion

Synonyms: ruddy, flushed, blushing

Example: His twinkling eyes, his rubicund countenance, and his avuncular generosity made him for me the very personification of kindliness.

5. Rakish

Definition: having or displaying a dashing, slightly disreputable quality, or appearance

Synonyms: sporty, stylish, fashionable

Example: John’s rakish personality leads him to believe it is okay to have many girlfriends at one time.

6. Relaxed

Definition: free from tension and anxiety

Synonyms: comfortable, untroubled

Example: He appeared relaxed and confident before the match.

7. Relentless

Definition: oppressively constant; incessant

Synonyms: continuing, unforgiving, persistent, unbending

Example: She had a relentless determination to finish this project.

8. Refined

Definition: with impurities or unwanted elements having been removed by processing

Synonyms: purified, clarified, filtered, clear

Example: He has very refined manners.

Negative Adjectives That Start with R to Describe a Person

1. Ruthless

Definition: having or showing no pity, or compassion for others

Synonyms: merciless, cruel, and heartless

Example: He could be ruthless, but was not habitually cruel.

2. Rude

Definition: offensively impolite, or bad-mannered

Synonyms: ill-mannered, impolite, sharp, unpleasant

Example: She had been rude to her boss.

3. Reckless

Definition: heedless of danger or the consequences of one’s actions; rash, or impetuous

Synonyms: careless, thoughtless, inattentive

Example: You must not be so reckless.

4. Rueful

Definition: expressing sorrow or regret, especially in a wry, or humorous way

Synonyms: sorrowful, repentant, woeful, sad

Example: She gave a rueful grin.

5. Raspy

Definition: hoarse or harsh-sounding

Synonyms: dry, husky, thick

Example: He spoke in a raspy, indistinct voice.

6. Recalcitrant

Definition: having an obstinately uncooperative attitude towards authority, or discipline

Synonyms: uncooperative, willful, contrary, defiant

Example: Towards the Great Horde he was both respectful and recalcitrant.

7. Rebellious

Definition: showing a desire to resist authority, control, or convention

Synonyms: disobedient, uncontrollable, bolshie

Example: He smoothed back a rebellious lock of hair.

8. Reluctant

Definition: unwilling and hesitant; disinclined

Synonyms: resistant, bashful, shy, reserved

Example: He was reluctant to commit to the additional expense.

9. Razor-sharp

Definition: extremely sharp

Synonyms: very sharp

Example: She got a razor-sharp mind.

10. Rambunctious

Definition: difficult to control or handle, wildly boisterous

Synonyms: unrestrained, irrepressible, uproarious

Example: A rambunctious child always got into trouble.

11. Ragged

Definition: suffering from exhaustion or stress; wearing old torn clothes

Synonyms: tattered, split, worn out

Example: He looked a little ragged, a little shadowy beneath the eyes.

Negative Adjectives That Start with R to Describe an Event

1. Rampant

Definition: (especially of something unwelcome) flourishing, or spreading unchecked

Synonyms: unchecked, epidemic, out of control

Example: Cholera was rampant in the district.

2. Revolting

Definition: causing intense disgust; disgusting

Synonyms: sicken, disgust, make someone sick

Example: There was a revolting smell that lingered in the air at the seminar.

3. Raucous

Definition: making a constituting a disturbingly harsh and loud noise

Synonyms: harsh, sharp, rasping, loud voices

Example: A raucous street party becomes dangerous sometimes.

4. Regrettable

Definition: (of conduct or an event) giving rise to regret

Synonyms: undesirable, unfortunate, woeful, blameworthy

Example: The loss of this number of jobs is regrettable.

5. Riotous

Definition: marked by, or involving public disorder

Synonyms: rowdy, unruly, ungovernable

Example: At the wedding, the riotous party guests were unmanageable after having too much to drink.

Negative Adjectives That Start with R to Describe a Place

1. Rocky

Definition: consisting of full of rock, or rocks

Synonyms: stony, bumpy, craggy, hard

Example: A rocky crag above the village.

2. Rotten

Definition: suffering from decay

Synonyms: spoilt, decomposed, putrid, tainted

Example: The wood was quite rotten by this time.

3. Ruined

Definition: (of a building or place) reduced to a state of decay, collapse, or disintegration

Synonyms: decrepit, broken-down, decaying

Example: The whole supermarket was ruined in a great fire.

4. Rambunctious

Definition: uncontrollably exuberant; boisterous

Synonyms: unrestrained, clamorous, unruly, undisciplined

Example: The classroom was a disaster after an afternoon filled with rambunctious kindergarteners.

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

1. Repellent

Definition: able to repel a particular thing; impervious to a particular substance

Synonyms: impermeable, resistant

Example: The candle has a repellent effect on insects.

2. Reproachful

Definition: expressing disapproval or disappointment

Synonyms: disappointed, fault-finding, disparaging

Example: She gave him a reproachful look.

3. Resentful

Definition: feeling or expressing bitterness or indignation at having been treated unfairly

Synonyms: aggrieved, indignant, irritated, hostile

Example: He was angry and resentful of their intrusion.

4. Restive

Definition: (of a person) unable to remain still, silent, or submissive, especially because of boredom, or dissatisfaction

Synonyms: restless, edgy, fidgety, uneasy

Example: The consultants are getting a bit restive about their negotiations.

5. Remorseful

Definition: filled with remorse; sorry

Synonyms: regretful, contrite, guilty

Example: The defendant was remorseful for what he had done.

6. Ratty

Definition: bad-tempered and irritable, untidy, or in bad condition

Synonyms: annoyed, fed up, angry

Example: She was a bit ratty with me this morning.

7. Rebellious

Definition: engaged in opposition, or armed resistance to an established government, or ruler

Synonyms: defiant, disobedient, lawless

Example: I should not blame my rebellious moods on other people.

Final Thoughts on Adjectives That Start with R

Thank you for reading adjectives that start with the letter R. I hope you find it helpful and learnt some new words from it.

R is a very important letter in English language and widely used in daily conversation and formal publications. Without it, I would not have finished writing this article. So keep reading and learning the adjectives that start with R we prepared for you, soon you’ll feel the progress you’ve made in English.

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