4
differing(adjective, progressive, dissenting, unorthodox, pragmatic)
4
freethinking(adjective, progressive, unorthodox, pragmatic, factional)
4
godless
4
renegade
3
blasphemous
3
deviant(adjective, different, abnormal)
3
disagreeing(adjective, progressive, dissenting, unorthodox, pragmatic)
3
disloyal
3
erroneous
3
fallacious
3
false(adjective, error)
3
heathen
3
heretic
3
irreligious
3
misbelieving(adjective, progressive, unorthodox, pragmatic, factional)
3
pagan
3
radical(adjective, unorthodox)
3
sceptic
3
unbelieving(adjective, progressive, unorthodox, pragmatic, heterodox)
3
untrue(adjective, error)
11 years ago|4k views|share |citing 
APASmart Define. (2015). heretical thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/heretical/thesaurus/synonyms
ChicagoSmart Define. 2015. "heretical thesaurus" https://smartdefine.org/heretical/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, heretical thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/heretical/thesaurus/synonyms>.
MLASmart Define. "heretical thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/heretical/thesaurus/synonyms>