ruffle -- (trouble or vex; "ruffle somebody's composure")
tittup, swagger, ruffle, prance, strut, sashay, cock -- (to walk with a lofty proud gait, often in an attempt to impress others; "He struts around like a rooster in a hen house")
ruffle -- (discompose; "This play is going to ruffle some people"; "She has a way of ruffling feathers among her colleagues")
flick, ruffle, riffle -- (twitch or flutter; "the paper flicked")
shuffle, ruffle, mix -- (mix so as to make a random order or arrangement; "shuffle the cards")
ruffle, fluff -- (erect or fluff up; "the bird ruffled its feathers")
ruffle, ruffle up, rumple, mess up -- (disturb the smoothness of; "ruffle the surface of the water")
ruffle, pleat -- (pleat or gather into a ruffle; "ruffle the curtain fabric")