Synonyms|574Antonyms|227|Broader|23Narrower|982Related|825

68 entries under illness topic. ×

4
indisposition(noun, sickness, debility, unsoundness)
4
depletion(noun, sickness, debility, unsoundness)
4
decrepitude(noun, sickness, debility, unsoundness)
4
devitalization(noun, sickness, debility, unsoundness)
4
disability(noun, strength, sickness, debility)
4
malaise(noun, ease, cheer, sickness)
4
sickliness(noun, sickness, debility, unsoundness)
3
powerlessness(noun, sickness, debility, unsoundness)
2
debilitation(noun, sickness, debility, unsoundness)
2
exhaustion(noun, energy, sickness, debility)
2
complaint(noun, affliction)
2
enfeeblement(noun, sickness, debility, unsoundness)
2
impotence(noun, sickness, debility, unsoundness)
2
prostration(noun, sickness, debility, unsoundness)
1
feebleness(noun, strength, sickness, robustness)
1
frailty(noun, strength, sickness, debility)
1
lameness(noun, sickness, debility, unsoundness)
1
defect(noun, sickness, debility, unsoundness)
1
enervation(noun, strength, sickness, debility)
1
senility(noun, sickness, debility, unsoundness)
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APASmart Define. (2016). health thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/health/thesaurus/antonyms
ChicagoSmart Define. 2016. "health thesaurus" https://smartdefine.org/health/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2016, health thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/health/thesaurus/antonyms>.
MLASmart Define. "health thesaurus" 29 March 2016. Web. 1 October 2026. <https://smartdefine.org/health/thesaurus/antonyms>