| Rouser 1. (n.) One who, or that which, rouses. 2. (n.) Something very exciting or great. 3. (n.) A stirrer in a copper for boiling wort. Thesaurus Entries agitator, agitprop, capper, catalyst, come-on man, decoy, demagogue, exciter, firebrand, fomenter, incendiary, inciter, inflamer, instigator, mischief-maker, plant, provocateur, provoker, rabble-rouser, ringleader, rouser, seditionary, seditionist, shill, stool pigeon, stoolie, troublemaker, urger |