4
crime(wrong, ill, wickedness, depravity, wrongdoing)
4
deviltry(noun, evil)
4
harm(noun, wrong, ill, immorality, wickedness)
4
impropriety(noun, vice)
4
mischievousness
4
perversion(noun, evil, immorality, depravity, vice)
4
rascality(noun, wickedness, wrongdoing)
4
unpleasantness(noun, immorality, wickedness, evilness, disagreeableness)
4
viciousness(noun, wrong, ill, wickedness, wrongdoing)
4
wrongdoing(noun, wrong, ill, wickedness)
3
abomination(noun, evil, inexpedience)
3
criminality(noun, wrong, ill, vice)
3
debasement(noun, evil, immorality, depravity, vice)
3
debauchery(noun, wrong, evil, harm, ill)
3
degeneracy(noun, evil, immorality, depravity, iniquity)
3
error(noun, wrongness, transgression, sinfulness)
3
evildoing(noun, evil, immorality, depravity, vice)
3
foulness(noun, evil, unpleasantness, disagreeableness, unlikableness)
3
heinousness(noun, wrong, evil, ill)
3
indecency(noun, wrong, evil, harm, pain)
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APASmart Define. (2015). badness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/badness/thesaurus/synonyms
ChicagoSmart Define. 2015. "badness thesaurus" https://smartdefine.org/badness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, badness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/badness/thesaurus/synonyms>.
MLASmart Define. "badness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/badness/thesaurus/synonyms>