heretical
heretic + -al
adjective
believing in or practicing religious heresy:
(宗教上)異端［論］の
e.g. heretical beliefs
e.g. a heretical theologian.
holding an opinion at odds with what is generally accepted:
(一般に)異端［論］の
e.g. I feel a bit heretical saying this, but I think the film has too much action.
DERIVATIVES
heretically adverb