80 entries under illness topic. ×

5
queasiness(noun, disorder, disease, infirmity)
4
blight(noun, disorder, defect, sickness)
4
frailness(noun, disorder, weakness, fault)
4
ill health(noun, expression, disorder, disease, weakness)
4
nausea(noun, disorder, disease, virus)
3
decrepitude(noun, disorder, disease, weakness, condition)
3
debility(noun, disorder, disease, weakness, fault)
3
endemic(noun, health, disorder, disease)
3
faintness(noun, health, disease, feebleness)
3
feebleness(noun, disorder, weakness, condition, fault)
3
plague(noun, health, disorder, disease)
3
weakness(noun, disorder, fault, failing)
2
breakdown(noun, disorder, disease, collapse, condition)
2
collapse(noun, disorder, disease, disturbance)
1
affection(noun, trouble, weak, disorder, evil)
1
attack(noun, disorder, disease, collapse, condition)
1
syndrome(noun, trouble, disorder, evil, disease)
1
defect(noun, upset, disorder, weakness, condition)
1
confinement(noun, disorder, disease, weakness, collapse)
1
contagion(disorder, defect, sickness, affliction)
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APASmart Define. (2015). ailment thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/ailment/thesaurus/synonyms
ChicagoSmart Define. 2015. "ailment thesaurus" https://smartdefine.org/ailment/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, ailment thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/ailment/thesaurus/synonyms>.
MLASmart Define. "ailment thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/ailment/thesaurus/synonyms>