Synonyms|132Antonyms|0|Broader|3Narrower|1Related|11
2
baseness(immorality, depravity, perversion)
2
corruption(noun, immorality, decay, depravity, perversion)
2
destructiveness(noun, loss, disaster, death, casualty)
2
hurtfulness
2
infection(noun, immorality, pollution, decay, corruption)
2
injuriousness
2
perniciousness(noun, wrong, damage, abuse, evil)
2
pollution(noun, immorality, decay, corruption, depravity)
2
unwholesomeness(noun, unhealthiness)
1
abuse(noun, wrong, damage, evil, loss)
1
air pollution
1
balefulness
1
banefulness(noun, wrong, damage, abuse, evil)
1
contrariety
1
cussedness
1
damage(noun, wrong, abuse, evil, harm)
1
deleteriousness(noun, wrong, damage, abuse, evil)
1
detriment(noun, wrong, damage, abuse, evil)
1
devilment
1
devilry
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APASmart Define. (2015). noxiousness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/noxiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "noxiousness thesaurus" https://smartdefine.org/noxiousness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, noxiousness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/noxiousness/thesaurus/synonyms>.
MLASmart Define. "noxiousness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/noxiousness/thesaurus/synonyms>