31 entries under illness topic. ×

2
lethargy(noun, sickness, debility, unsoundness)
2
sickliness(noun, sickness, debility, unsoundness)
2
unhealthiness(noun, sickness, debility, unsoundness)
2
unsoundness(noun, sickness, debility, unhealthiness)
2
unsuitability(noun, sickness, debility, unsoundness)
1
bug(noun, disorder, disease, ill)
1
ail(noun, ill, infirmity, fever)
1
complication(noun, ill, infirmity, fever)
1
distemper(noun, ill, infirmity, fever)
1
distemperature(noun, ill, infirmity, fever)
1
fever(noun, ill, infirmity, malady)
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APASmart Define. (2016). physical fitness thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/physical_fitness/thesaurus/antonyms
ChicagoSmart Define. 2016. "physical fitness thesaurus" https://smartdefine.org/physical_fitness/thesaurus/antonyms (accessed October 2, 2026).
HarvardSmart Define 2016, physical fitness thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/physical_fitness/thesaurus/antonyms>.
MLASmart Define. "physical fitness thesaurus" 29 February 2016. Web. 2 October 2026. <https://smartdefine.org/physical_fitness/thesaurus/antonyms>