Synonyms of schismatic

2 Syllables
miscreant, skeptic, rebels, swinger, freaker
3 Syllables
factional, backsliders, forsaker, sectary, sectaries, sectarian, backslider, dissenter, seceder, subverter, heretic, dissident, freethinker, infidel, seceders, dogmatist
4 Syllables
heretical, misbelieving, revisionist, unbeliever, abandoner, groupuscule, renegade, separatist, disectarian, seditionist, unorthodox, overthrower, iconoclast, nonconformist, apostate
5 Syllables
experientialist, separationist, insurrectionist, untraditional
6 Syllables
insurrectionary