[1] : The Collaborative International Dictionary of English v.0.48

debonair \deb`onair"\, a. oe. debonere, of. de bon aire,
   debonaire, of good descent or lineage, excellent, debonair,
   f. d'ebonnaire debonair; de of l. de + bon good l.
   bonus + aire. see air, and bounty, and cf. bonair.
   characterized by courteousness, affability, or gentleness; of
   good appearance and manners; graceful; complaisant.
   1913 webster

         was never prince so meek and debonair.   --spenser.
   1913 webster
see also:
air bounty bonair 

[2] : WordNet (r) 2.0

debonair
     adj 1: having a sophisticated charm; "a debonair gentleman" syn: debonaire,
             debonnaire, suave
     2: having a cheerful, lively, and self-confident air; "looking
        chipper, like a man...diverted by his own wit"- frances g.
        patton; "life that is gay, brisk, and debonair"-
        h.m.reynolds; "walked with a jaunty step"; "a jaunty
        optimist" syn: chipper, debonaire, jaunty
see also:
debonaire debonnaire suave chipper jaunty 

[3] : Moby Thesaurus II by Grady Ward, 1.0

37 moby thesaurus words for "debonair":
   affable, airy, breezy, buoyant, carefree, charming, cheerful,
   civil, corky, courteous, dapper, dashing, elegant, free and easy,
   gay, genteel, gracious, insouciant, jaunty, light, light-hearted,
   lighthearted, lightsome, mannerly, nonchalant, obliging, perky,
   pleasant, polite, refined, resilient, smooth, soignee, sprightly,
   suave, urbane, well-bred

Debonair >> D Words
Debonair, definition of term: Debonair
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