Synonyms of sectary

2 Syllables
miscreant, skeptic, swingers
3 Syllables
follower, schismatic, liberals, sectarian, followers, dissenter, heretic, dissident, freethinker, sectator, infidel, disciple
4 Syllables
revisionist, unbeliever, misbeliever, separatist, iconoclast, nonconformist, apostate
5 Syllables
separationist