94 entries under illness topic. ×

3
virus(noun, disorder, disease, collapse, disturbance)
3
vulnerability(noun, disorder, weakness, fault)
2
breakdown(noun, disorder, disease, collapse, disturbance)
2
collapse(noun, disorder, disease, disturbance)
2
disinclination(noun, sickness)
2
endemic(sickness, ailment)
2
problem(noun, disorder, difficulty, weakness, burden)
2
unwillingness(noun, sickness, irresolution)
1
syndrome(noun, trouble, disorder, evil, disease)
1
decay(noun, disorder, ruin, weakness, fault)
1
blight(disorder, sickness, ailment)
1
contagion(disorder, sickness, ailment)
1
diseasedness(noun, disorder, disease, weakness, collapse)
1
dose(disorder, disease, collapse, condition, disturbance)
1
epidemic(disorder, sickness, ailment)
1
fit(disorder, disease, collapse, disturbance)
1
flu(noun, disorder, disease, weakness, collapse)
1
infirmness(noun, disorder, weakness, sickness)
1
seizure(disorder, disease, collapse, disturbance)
1
susceptibility(noun, weakness, sickness, frailty)
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APASmart Define. (2015). infirmity thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/infirmity/thesaurus/synonyms
ChicagoSmart Define. 2015. "infirmity thesaurus" https://smartdefine.org/infirmity/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, infirmity thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/infirmity/thesaurus/synonyms>.
MLASmart Define. "infirmity thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/infirmity/thesaurus/synonyms>