exciter Synonyms

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