61 entries under sickness topic. ×

2
attack(noun, disorder, disease, collapse, disturbance)
2
breakdown(noun, disorder, disease, collapse, disturbance)
2
collapse(noun, disorder, disease, disturbance)
2
decrepitude(noun, disease, weakness, illness)
2
distemper(disorder, illness)
2
fever(noun, disorder, disease, illness)
2
frailness(noun, weakness, illness, frailty)
2
sickliness(noun, disease, weakness, illness)
2
unhealthiness(noun, disease, weakness, illness)
2
virus(noun, disorder, disease, collapse, disturbance)
1
ailing(noun, disorder, disease, weakness, collapse)
1
confinement(noun, disorder, disease, weakness, collapse)
1
convalescence(noun, disorder, disease, collapse, disturbance)
1
deficiency(noun, trouble, difficulty, weakness, bar)
1
diseasedness(noun, disorder, disease, weakness, collapse)
1
dose(disorder, disease, collapse, disturbance)
1
failing(noun, trouble, difficulty, weakness, bar)
1
fault(noun, trouble, difficulty, weakness, bar)
1
fit(disorder, disease, collapse, disturbance)
1
flu(noun, disorder, disease, weakness, collapse)
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APASmart Define. (2015). disability thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/disability/thesaurus/synonyms
ChicagoSmart Define. 2015. "disability thesaurus" https://smartdefine.org/disability/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, disability thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/disability/thesaurus/synonyms>.
MLASmart Define. "disability thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/disability/thesaurus/synonyms>