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

Hong Kong icon Tony Leung has channeled brooding urban energy for the masterpieces of Wong Kar-Wai, balancing the debonair ennui of Marcello Mastroianni with the quiet watchfulness of Montgomery Clift. — Ryan Lattanzio, IndieWire, 8 May 2026

Field played Miranda Hillard, Daniel’s ex-wife, while Pierce Brosnan portrayed her debonair new love interest, Stu. — Virginia Chamlee, PEOPLE, 7 May 2026

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