exciter Synonyms

common instigator urger stirrer stimulator stimulant rouser provocative kindler instigator catalyst energiser agent provocateur biller motivator igniter provoker agitprop troublemaker arouser provocateur inciter incendiary goad boson blamer awakener animator agitator agent actuator accuser bracer campaigner causative fomenter firebrand fillip energizer demagogue conjuror committer charger abettor