bold-faced, audacious, bodacious, brazen-faced, insolent, barefaced, unashamed, brassy, brassish, brasslike, more...

bashful, modest, timid, shy, reserved, reticent, mild, demure, meek, humble

brazenly, brazenness, brazen-faced, brazen-facedly, more...

more, little, pretty, quite, bold, young, very, downright, handsome, loud, peculiar

insolent to the max,   impertinently bold,   bare faced,   most impudent,   openly confident,   with no shame,   maximally insolent,   have no shame,   too bold; audacity,   offensively bold