Synonyms and related words :
amative, amatory, arch, bashful, capricious, caressive, confused, conscious, coquettish, decent, decorous, demure, diffident, flirtatious, flirty, inarticulate, kittenish, lively, mischievous, mousy, nice, playful, proper, rabbity, retiring, roguish, seemly, self-conscious, self-effacing, sexual, shamefaced, shamefast, shy, skittish, stammering, timid, timorous, unassertive, unassured