1. (adj)debonair, debonaire, debonnaire, suave having a sophisticated charm "a debonair gentleman"
2. (adj)chipper, debonair, debonaire, jaunty 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"