Synonyms of agitators

2 Syllables
rebel, leftist, sparkplug, champion, agent, pusher, fighter, mover, zealot, adjy
3 Syllables
inciter, disrupter, reformer, firebrand, partisan, dogmatist, ringleader, malcontent, radical, heretic, dissident, anarchist, fomenter
4 Syllables
incendiary, provocateur, advocate, revisionist, propagandist, reactionary, troublemaker, demagogue, rabble-rouser, instigator
6 Syllables
revolutionary