moving quickly and lightly; "sleek and agile as a gymnast"; "as nimble as a deer"; "nimble fingers"; "quick of foot"; "the old dog was so spry it was halfway up the stairs before we could stop it"
mentally quick; "an agile mind"; "nimble wits"
to be supple
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"
marked by up-to-dateness in dress and manners; "a dapper young man"; "a jaunty red hat"
characterized by a lightly pert and exuberant quality; "a certain irreverent gaiety and ease of manner"