14 entries under unhealthiness topic. ×

22
toxicity(noun, insalubrity)
21
insalubrity(noun, toxicity)
20
unhealthiness(noun, insalubrity, toxicity)
19
contagiousness(noun, insalubrity, toxicity)
19
contamination(noun, insalubrity, toxicity)
8
deadliness(noun, loss, disaster, death, casualty)
7
poisonousness(noun, loss, disaster, death, casualty)
5
malignancy
2
infection(noun, immorality, pollution, decay, corruption)
2
unwholesomeness
1
disease
1
pathology
1
pestilence
1
sickness
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APASmart Define. (2015). noxiousness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/noxiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "noxiousness thesaurus" https://smartdefine.org/noxiousness/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, noxiousness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/noxiousness/thesaurus/synonyms>.
MLASmart Define. "noxiousness thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/noxiousness/thesaurus/synonyms>