83 entries under sickness topic. ×

2
breakdown(noun, disorder, disease, defect)
2
bug(noun, disorder, disease, illness)
2
collapse(noun, disorder, disease, defect)
2
contagion(noun, disorder, illness, defect)
2
disability(noun, disease, weakness, illness)
2
feebleness(noun, disorder, weakness, fault, illness)
2
fever(noun, disorder, disease, defect)
2
frailty(noun, disorder, weakness, fault, illness)
2
syndrome(noun, disorder, disease, illness)
2
virus(noun, disorder, disease, illness)
1
Cancer(noun, disorder, growth, defect)
1
affliction(noun, disorder, weakness, fault, illness)
1
ailing(noun, disorder, weakness, fault, illness)
1
canker(noun, disorder, growth, defect)
1
confinement(noun, disorder, weakness, fault, illness)
1
convulsions(noun, disorder, illness, defect)
1
debilitation(noun, disorder, weakness, fault, illness)
1
decay(noun, disorder, weakness, fault, illness)
1
defect(noun, disorder, weakness, fault, illness)
1
deficiency(noun, disorder, weakness, fault, illness)
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APASmart Define. (2016). unhealthiness thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unhealthiness/thesaurus/synonyms
ChicagoSmart Define. 2016. "unhealthiness thesaurus" https://smartdefine.org/unhealthiness/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2016, unhealthiness thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unhealthiness/thesaurus/synonyms>.
MLASmart Define. "unhealthiness thesaurus" 29 February 2016. Web. 2 October 2026. <https://smartdefine.org/unhealthiness/thesaurus/synonyms>