75 entries under adjective topic. ×

18
sinful(good, bad, immoral, criminal)
12
dishonest(good, bad, open, honest)
10
immoral(good, bad, evil, degenerate)
10
unethical(good, bad, dishonest, immoral)
9
bad
8
amoral(bad, immoral)
7
corrupt(good, bad, immoral)
7
dark(clear, light, evil, clean)
7
shy
6
foul(good, pleasant, gentle, offensive)
6
unprincipled(good, bad, honest, corrupt)
5
evil(bad, immoral, sinful)
5
degenerate(good, corrupt, deteriorated)
5
dishonorable(bad, immoral)
5
dissolute(restraint, indulgent)
5
shameless(corrupt, indecent)
5
vile(good, bad, right, gentle)
4
base(good, low, vulgar, high)
4
depraved
4
wicked(bad, corrupt)
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APASmart Define. (2016). moral thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/moral/thesaurus/antonyms
ChicagoSmart Define. 2016. "moral thesaurus" https://smartdefine.org/moral/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, moral thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/moral/thesaurus/antonyms>.
MLASmart Define. "moral thesaurus" 1 March 2016. Web. 25 September 2026. <https://smartdefine.org/moral/thesaurus/antonyms>