wave maker

anarchist demagogue firebrand malcontent propagandist protestor radical troublemaker zealot

dissident dogmatist fighter fomenter incendiary inciter instigator mover partisan provocateur rabble-rouser rebel revisionist revolutionary ringleader

disrupter sparkplug

moderate

impetus incentive motivation stimulant

adjuvant agitator enzyme goad impulse incendiary incitation incitement reactant reactionary spur synergist

radical stimulus spark plug

block hindrance

blockage preventer prevention

advocate agent anarchist champion demagogue dissident fighter firebrand fomenter heretic incendiary instigator leftist malcontent mover partisan propagandist provocateur pusher rabble-rouser radical reactionary rebel reformer revisionist revolutionary ringleader troublemaker zealot

disrupter sparkplug

moderate peacemaker

adjuvant agitator enzyme ferment goad impetus impulse incendiary incentive incitation incitement leaven motivation reactant reactionary spur stimulant synergist yeast

radical stimulus spark plug

block discouragement hindrance