Synonyms of debonair

debonair

adjective

ˌde-bə-ˈner 

1

as in nonchalant

having or showing freedom from worries or troubles

his debonair dismissal of my inquiry concerning his financial situation led me to believe that nothing was wrong

Synonyms & Similar Words

• nonchalant
• carefree
• insouciant
• cavalier
• lighthearted
• unconcerned
• blithe
• relaxed
• casual
• gay
• devil-may-care
• lightsome
• happy-go-lucky
• slaphappy
• blasé
• informal
• breezy
• easygoing
• low-pressure
• unfussy
• laid-back

Antonyms & Near Antonyms

• serious
• earnest
• somber
• careful
• careworn
• cautious
• grave
• wary
• anxious
• serious-minded
• upset
• concerned
• worried
• sorrowful
• heedful
• long-suffering
• overburdened

2

as in sophisticated

having or showing very polished and worldly manners

the debonair gentleman charmed all of the ladies in the room

Synonyms & Similar Words

• sophisticated
• suave
• graceful
• civilized
• urbane
• gracious
• smooth
• polished
• attractive
• svelte
• experienced
• cavalier
• cosmopolitan
• serene
• slick
• cultured
• confident
• glib
• cultivated
• smart
• metropolitan
• unctuous
• composed
• practiced
• appealing
• amiable
• poised
• genteel
• seasoned
• well-bred
• knowing
• collected
• placid
• worldly-wise
• couth
• calm
• refined
• metro
• unperturbed
• tranquil
• undisturbed
• self-assured
• schooled
• self-possessed
• secure
• assured
• self-confident
• cool

Antonyms & Near Antonyms

• boorish
• clownish
• uncouth
• loutish
• classless
• wooden
• churlish
• gauche
• clumsy
• uncomfortable
• green
• stiff
• uneasy
• awkward
• inexperienced
• stilted
• graceless
• ungraceful
• rustic
• provincial
• puerile
• parochial
• callow
• raw
• uncivilized
• unsophisticated
• uncultured
• unrefined
• unworldly
• inelegant
• stodgy
• gawky
• ungainly
• rough-hewn
• insecure
• diffident
• hick
• philistine
• lubberly

Example Sentences

Recent Examples of debonair

Jordan was joined on stage by co-star Adria Arjona, who plays an insurance investigator smart enough to go toe to toe with the debonair art thief. — Jill Goldsmith, Deadline, 15 Apr. 2026

Weirdly debonair, for a teenager. — Literary Hub, 13 Apr. 2026

He's known for his dapper and debonair bearing, his free-wheeling pansexuality, and because he's played by Berry, his hilarious voice. — Ryan Coleman, Entertainment Weekly, 15 Mar. 2026

Sailing aboard The Hispaniola, Jim and Bess are caught between the charming, terrifying pirate Long John Silver, and the debonair, duplicitous British agent Aaron Graham. — Alex Ritman, Variety, 3 Mar. 2026

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