Synonyms of pert

1 Syllable
brisk, flip, bright, keen, gay, smart, fresh, wise, brash
2 Syllables
smarter, nervy, brazen, sassy, flippest, lippy, jaunty, smarted, saucier, sprightly, perky, saucy, cheeky, uppish, impish, breezy, smartest, flippant, brassier, smartass, nervier, flipper, brassy, daring, dashing, dapper, pixieish, gogo, forward, go-go, smart-ass
3 Syllables
snippety, impudent, out-of-line, insolent, liveliest, boldfaced, overbold, presumptuous, eggheaded, vivacious, spirited, audacious, lively, livelier, malapert
4 Syllables
impertinent, smart-alecky, high-spirited, disrespectful, contumelious, animated