Heretic

имя существительное еретик Синоним(ы): dissenter, nonconformist, schismatic, sectarian Антоним(ы): adherent, compatriot, conformist, follower, supporter

Большой англо-русский словарь

Heretic

noun 1. a dissenter from established religious dogma; especially a baptized member of the Roman Catholic Church who disavows a revealed truth 2. one who dissents from an accepted belief or doctrine; nonconformist

Merriam-Webster's Collegiate Dictionary