6
diabolical
6
flagitious(adjective, awful, terrible, horrible, afraid)
6
gruesome(adjective, bad, unpleasant, awful, terrible)
6
hair-raising(adjective, bad, awful, terrible, disgusting)
6
immoral(adjective, bad, evil, wicked, shocking)
6
terrifying(adjective, bad, unpleasant, awful, terrible)
5
atheistic(adjective, ungodly, irreverent, irreligion, impious)
5
base(adjective, bad, evil, wicked, sacrilegious)
5
corrupt(adjective, bad, evil, wicked, irreverent)
5
culpable(adjective, bad, wrong, evil, wicked)
5
disgusting(adjective, bad, dislike, offensive, unpleasant)
5
execrable(adjective, unpleasant, awful, terrible, disgusting)
5
impure(adjective, bad, nasty, offensive, coarse)
5
monstrous(adjective, awful, terrible, wicked, horrible)
5
mortal(adjective, awful, terrible, horrible, afraid)
5
outrageous(adjective, bad, severe, dislike, offensive)
5
spine-chilling(adjective, bad, awful, terrible, disgusting)
5
terrible(adjective, severe, nasty, unpleasant, awful)
5
unsettling(adjective, bad, awful, terrible, disgusting)
5
vile(adjective, bad, evil, unpleasant, awful)
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APASmart Define. (2015). unholy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unholy/thesaurus/synonyms
ChicagoSmart Define. 2015. "unholy thesaurus" https://smartdefine.org/unholy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unholy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unholy/thesaurus/synonyms>.
MLASmart Define. "unholy thesaurus" 3 August 2015. Web. 27 September 2026. <https://smartdefine.org/unholy/thesaurus/synonyms>