Synonyms of rebels

2 Syllables
rioter, recreant, traitor, frondeur, turncoat
3 Syllables
opponent, insurgent, schismatic, deserter, mutineer, malcontent, dissenter, subverter, heretic, guerrilla, revolter, nihilist, anarchist
4 Syllables
antagonist, innovator, resistance, renegade, separatist, demagogue, independent, disectarian, secessionist, overthrower, seditionist, iconoclast, nonconformist, agitator, apostate
5 Syllables
experimenter, individualist, revolutionist, experientialist
6 Syllables
insurrectionary, revolutionary