139 entries under immoral topic. ×

10
shameful(adjective, bad, wrong, evil, nasty)
9
blameworthy(adjective, bad, evil, corrupt, wicked)
9
desperate(adjective, hard, evil, rough, harsh)
9
infamous(adjective, hard, wrong, evil, rough)
9
low(adjective, mean, bad, evil, nasty)
9
reprehensible(adjective, bad, wrong, evil, corrupt)
9
scandalous(adjective, bad, wrong, evil, offensive)
9
unprincipled(adjective, bad, open, light, wrong)
8
diabolical(adjective, wrong, evil, harsh, violent)
8
heartless(adjective, mean, bad, wrong, evil)
8
mischievous(adjective, mean, bad, wrong, evil)
8
offensive(adjective, bad, evil, nasty, unpleasant)
8
perverse(adjective, wrong, evil, nasty, corrupt)
8
shocking(adjective, evil, unpleasant, base, awful)
7
damnable(adjective, bad, evil, nasty, awful)
7
dirty(adjective, mean, hard, wrong, evil)
7
disgraceful(adjective, bad, evil, offensive, unpleasant)
7
disreputable(adjective, evil, base, wicked)
7
loathsome(adjective, bad, evil, nasty, offensive)
7
pernicious(adjective, mean, bad, evil, nasty)
10 years ago|37k views|share |citing 
APASmart Define. (2016). vicious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/vicious/thesaurus/synonyms
ChicagoSmart Define. 2016. "vicious thesaurus" https://smartdefine.org/vicious/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, vicious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/vicious/thesaurus/synonyms>.
MLASmart Define. "vicious thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/vicious/thesaurus/synonyms>