| protester(noun, original, radical, liberal, rebel) |
| provocateur(radical, partisan, reactionary, leftist, malcontent) |
| pusher(radical, partisan, reactionary, leftist, malcontent) |
| questioner(radical, revolutionary, detractor, subversive, cynic) |
| rabble-rouser(radical, partisan, reactionary, leftist, malcontent) |
| radical(noun, original, liberal, partisan, beliefs) |
| reactionary(radical, partisan, leftist, malcontent, agitator) |
| reformer(radical, partisan, revolutionary, reactionary, leftist) |
| resistance(rebel, opponent, recreant, insurgent, protester) |
| revolter(resistance, rebel, opponent, recreant, insurgent) |
| revolutionary(noun, radical, partisan, reactionary, nonconformist) |
| revolutionist(noun, radical, rebel, opponent, recreant) |
| ringleader(radical, partisan, reactionary, leftist, malcontent) |
| rioter(resistance, rebel, opponent, recreant, insurgent) |
| rule-breaker |
| rule breaker |
| secessionist(noun, resistance, rebel, opponent, recreant) |
| seditionist(resistance, rebel, opponent, recreant, insurgent) |
| sparkplug(radical, partisan, reactionary, leftist, malcontent) |
| subverter(resistance, rebel, opponent, recreant, insurgent) |