Synonyms of jaunty

1 Syllable
light, gay, smart, buoyant, fresh, free, brash, trim, bold, flip, pert, spiff
2 Syllables
sprightlier, nervy, bandbox, airy, coltish, larkish, sprightly, perter, playful, elvish, dapper, easy, joking, showy, blither, jovial, perkier, blithest, spruce, impish, sporty, sporting, dashing, natty, pixieish, nobby, jolly, doggier, perky, breezy, doggy, flippant, nobbier, cheerful, prankish, frisky, forward, waggish, pertest, reckless, cocky, raffish, rakish
3 Syllables
impudent, unworried, glittery, rollicking, carefree, impetuous, insouciant, peacocky, vivacious, debonair, swaggering, hilarious, light-hearted, sportive, fun-loving, swashbuckling, devilish, careless, kittenish, jocose
4 Syllables
frolicsome, gamesome, devil-may-care, high-spirited, fairylike, ostentatious, animated, self-confident
5 Syllables
sportspersonlike, venturesome, provocative, exhilarated
6 Syllables
exhibitionistic