Synonyms of debonair

1 Syllable
smooth, buoyant
2 Syllables
cheerful, jaunty, sprightly, casual, prankish, pleasant, jauntier, happy, dashing, courteous, well-bred
3 Syllables
detached, swashbuckling, nonchalant, urbane, suave, lighthearted, refined, affable
4 Syllables
gamesome