75 entries under adjective topic. ×

3
wrong(dishonest, immoral)
3
criminal(good, legal, lawless, felonious)
3
dirty(clear, bright, obscene, pornographic)
3
improper(right, reasonable, vulgar, immoral)
3
indecent
3
infamous(shameful, reputation)
3
low(vulgar, crude)
3
naughty(vulgar, obscene)
3
profligate(corrupt, immoral)
3
unconscionable(immoral, immoderate)
3
unjust(bad, immoral)
3
unscrupulous
2
decadent
2
disreputable(bad, immoral)
2
lascivious(clean, aroused)
2
libidinous(clean, lustful)
2
nasty(calm, good, gentle, indecent)
1
demonic
1
devilish
1
flagrant(shame, blatant, flaunting)
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APASmart Define. (2016). moral thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/moral/thesaurus/antonyms
ChicagoSmart Define. 2016. "moral thesaurus" https://smartdefine.org/moral/thesaurus/antonyms (accessed September 27, 2026).
HarvardSmart Define 2016, moral thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/moral/thesaurus/antonyms>.
MLASmart Define. "moral thesaurus" 1 March 2016. Web. 27 September 2026. <https://smartdefine.org/moral/thesaurus/antonyms>