14 entries under unhealthiness topic. ×

23
noxiousness(noun, venomousness, insalubrity, deadliness)
22
contagiousness(noun, pollution, taint, contamination)
22
unhealthiness(noun, insalubrity, noxiousness)
20
contamination(noun, pollution, taint, insalubrity)
20
insalubrity(noun, insalubrity, noxiousness)
8
deadliness(noun, venomousness, insalubrity, noxiousness)
7
poisonousness(noun, venomousness, deadliness)
6
malignancy(noun, venomousness, deadliness)
2
disease(noun, pollution, taint, contamination)
2
infection(noun, pollution, taint, contamination)
2
unwholesomeness
1
pathology
1
pestilence
1
sickness
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APASmart Define. (2015). toxicity thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/toxicity/thesaurus/synonyms
ChicagoSmart Define. 2015. "toxicity thesaurus" https://smartdefine.org/toxicity/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, toxicity thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/toxicity/thesaurus/synonyms>.
MLASmart Define. "toxicity thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/toxicity/thesaurus/synonyms>