7
immorality(noun, dishonor, wickedness)
6
corruption(noun, good, dishonor, wickedness)
6
evil(noun, dishonor, disaster, immorality, wickedness)
5
depravity(noun, good, immorality, corruption)
5
iniquity(noun, goodness)
5
sinfulness(noun, dishonor, wickedness)
5
wickedness(noun, goodness, dishonor)
4
badness(noun, dishonor, wickedness)
4
degeneracy(noun, corruption)
4
sin(noun, action, illegal)
3
decadence(noun, rise, deterioration, decency, perversion)
3
degradation
3
dishonesty(noun, dishonor, wickedness)
3
indecency(noun, dishonor, wickedness)
3
ungodliness(good, right)
3
vileness(benefit, cheer, boon)
3
villainy
2
debauchery
2
dirt(noun, immorality, purity, obscenity)
2
evildoing
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APASmart Define. (2015). morality thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/morality/thesaurus/antonyms
ChicagoSmart Define. 2015. "morality thesaurus" https://smartdefine.org/morality/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, morality thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/morality/thesaurus/antonyms>.
MLASmart Define. "morality thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/morality/thesaurus/antonyms>