I. noun
1.
Synonyms: heretic , dissenter, dissident, misbeliever, schismatic, schismatist, sectary, separatist
Antonyms: conformist
2.
Synonyms: Bohemian , maverick
Antonyms: conformist
II. adjective
Synonyms: heretical , dissident, heterodox, schismatic, sectarian, unorthodox