heretical

comparative more heretical · superlative most heretical · alternative archaic hæretical

1. Of or pertaining to heresy or heretics.

   1 more example

   At least as Auxentius reports him in the covering letter which precedes Ulfila’s confession, he is as vehement in his opposition to what he sees as heretical alternatives to his own form of belief as most other participants in the controversies of the time. Heretics are not Christians but antichrists. Homoousians, Homoiousians, and Macedonians are all included in this blanket condemnation.

   1996, Maurice Wiles, “[The End of Arianism] Gothic Christianity”, in Archetypal Heresy: Arianism through the Centuries, Oxford, Oxon: Clarendon Press, →ISBN, page 43

2. Contrary to mainstream or accepted opinion.

   Synonyms: unorthodox