13 entries under unhealthiness topic. ×

9
contamination(noun, disease, infection, virus)
9
infection(noun, disease, disaster, virus, fatality)
9
insalubrity(noun, toxicity, noxiousness)
8
disease(noun, destruction, death, demise, infection)
8
noxiousness(noun, loss, disaster, death, dying)
7
toxicity(noun, insalubrity, noxiousness)
5
malignancy(noun, venomousness, perniciousness, harmfulness)
5
poisonousness(noun, loss, disaster, death, casualty)
4
contagiousness(noun, insalubrity, toxicity, noxiousness)
4
unhealthiness(noun, insalubrity, toxicity, noxiousness)
3
sickness(noun, destruction, death, demise, pathology)
2
pathology(noun, destruction, death, demise)
2
pestilence(noun, destruction, death, demise, pathology)
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APASmart Define. (2015). deadliness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/deadliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "deadliness thesaurus" https://smartdefine.org/deadliness/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, deadliness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/deadliness/thesaurus/synonyms>.
MLASmart Define. "deadliness thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/deadliness/thesaurus/synonyms>