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debonair

American  
[deb-uh-nair] / ˌdɛb əˈnɛər /
Also debonaire,

adjective

  1. courteous, gracious, and having a sophisticated charm.

    a debonair gentleman.

    Synonyms:
    polished, elegant, suave, urbane
  2. jaunty; carefree; sprightly.


debonair British  
/ ˌdɛbəˈnɛə /

adjective

  1. suave and refined

  2. carefree; light-hearted

  3. courteous and cheerful; affable

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of debonair

First recorded in 1175–1225; Middle English debone(i)re, from Anglo-French; Old French debonaire; the original phrase was de bon aire “of good lineage”

Explanation

Someone debonair is charming or suave. They have good manners, and they probably look good, too. This French word has a fancy feel to it, and it is a fancy kind of word. Being debonair is a specific form of being charming that applies mostly to men. When you're debonair, you impress women, other men, and pretty much everyone with your manners, wit, and style. Debonair is a little bit of an old-fashioned word. Old movie stars like Cary Grant were often called debonair, but not many people are today.

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Vocabulary lists containing debonair

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

As the movie goes on, it becomes apparent that she is present mainly because she wants to meet the debonair Rodgers.

From The Wall Street Journal Oct. 16, 2025

“It was a very debonair thing to do.”

From Slate Jul. 22, 2025

Here is this ostensibly brilliant, devilishly handsome, debonair man, touting his biotech voyeurism like he’s a kid showing off a painting he made in art class.

From Salon Apr. 19, 2025

This lack of social synchrony can land even the most debonair droid in the “uncanny valley.”

From Science Magazine Mar. 29, 2024

She loves the way Vic looks, using the word debonair instead of dapper.

From "Every Day" by David Levithan

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