Synonyms|237Antonyms|16|Broader|2Narrower|3Related|117

93 entries under sickness topic. ×

12
disease(noun, disorder, disease, weakness, fault)
9
ailment(noun, weak, disorder, disease, weakness)
9
decrepitude(noun, disorder, disease, weakness, fault)
9
infirmity(noun, disorder, disease, weakness, fault)
8
debility(noun, disorder, disease, weakness, fault)
8
illness(noun, weak, disorder, disease, weakness)
8
malady(noun, weak, disorder, disease, weakness)
8
weakness(noun, disorder, fault, illness, failing)
6
affection(noun, weak, disorder, disease, ill)
6
complaint(noun, weak, disorder, disease, ill)
6
condition(noun, disorder, disease, sick)
6
disorder(noun, weak, disease, weakness, fault)
6
malaise(noun, disorder, disease, weakness, depression)
5
affliction(noun, weak, disorder, disease, weakness)
5
feebleness(noun, disorder, weakness, fault, illness)
5
frailty(noun, disorder, weakness, fault, illness)
5
unhealthiness(noun, disorder, disease, weakness, fault)
4
ache(noun, weak, disorder, disease, ill)
4
frailness(noun, disorder, weakness, fault, illness)
3
ail(noun, weak, disorder, disease, ill)
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APASmart Define. (2015). sickliness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/sickliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickliness thesaurus" https://smartdefine.org/sickliness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, sickliness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/sickliness/thesaurus/synonyms>.
MLASmart Define. "sickliness thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/sickliness/thesaurus/synonyms>