BRASH

adj. 1 hasty, rash, impetuous, precipitate, impulsive, headlong, reckless He may be a brash young man, but I think he's going places 2 impudent, rude, impertinent, disrespectful, insolent, forward, audacious, brassy, brazen, bold, tactless, undiplomatic, presumptuous, Colloq cheeky, fresh Her brash behaviour has already landed her in trouble with the headmistress