1. (a.) Differing from some acknowledged standard of belief\, as the Bible, the creed of a church, the decree of a council, and the like; not orthodox; heretical; -- said of opinions, doctrines, books, etc., esp. upon theological subjects.

2. (a.) Holding heterodox opinions, or doctrines not orthodox; heretical; -- said of persons.

3. (n.) An opinion opposed to some accepted standard.

Albigensian Arian Bohemian Catharist Donatist Ebionitist Erastian Gnostic Jansenist Jansenistic Jovinianist Jovinianistic Lollard Manichaean Monophysite Monophysitic Montanist Montanistic Pelagian Sabellian Waldensian Wyclifite aberrant abroad adrift all abroad all off all wrong amiss antinomian apocryphal askew astray at fault awry beat beside the mark breakaway corrupt deceptive defective delusive deviant deviational deviative dissident distorted emanationist errant erring erroneous fallacious FALSE far out faultful faulty flawed free and easy fringy heretical hippie hylotheist hylotheistic illogical illusory individualistic informal inner-directed kinky maverick nonconformist nonorthodox not cricket not done not kosher not right not true off off the track offbeat original out pantheist pantheistic peccant perverse perverted schismatic sectarian self-contradictory straying unaccepted unapproved unauthentic unauthoritative uncanonical unconventional unfactual unfashionable unorthodox unproved unscriptural unsound untrue way out wide wrong