Synonyms|206Antonyms|61|Broader|2Narrower|28Related|383
6
sickness
5
ailment
5
infirmity(noun, health, weakness, sickness, perfection)
4
disease
4
illness(noun, order)
3
complaint
3
disorder
3
indisposition(noun, health)
3
malady
2
allergy
2
debility
2
feebleness(strength, robustness)
2
ill health(noun, expression, idiom)
2
weakness
1
bug
1
condition
1
faintness
1
frailness
1
malaise(noun, ease, cheer, depression, sickness)
1
trouble
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APASmart Define. (2016). healthiness thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/healthiness/thesaurus/antonyms
ChicagoSmart Define. 2016. "healthiness thesaurus" https://smartdefine.org/healthiness/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2016, healthiness thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/healthiness/thesaurus/antonyms>.
MLASmart Define. "healthiness thesaurus" 29 February 2016. Web. 1 October 2026. <https://smartdefine.org/healthiness/thesaurus/antonyms>