uppish

arrant assuming assumptive audacious barefaced blatant bold boldfaced brash brassy brazen bumptious cheeky cocky contumelious cool familiar flip forward fresh immodest impertinent insolent malapert nervy off-base overbold overconfident pert presuming presumptuous procacious pushy rude sassy saucy smart smart-alecky unabashed unblushing wise

aloof arrogant condescending egotistic elitist haughty high-and-mighty high-flown high-hat ostentatious overbearing patronizing persnickety pompous pretentious putting on airs remote sniffy snippy snobby snooty snotty supercilious superior swanky tony uppity