173 entries under noun topic. ×

12
disease(disorder, disease, weakness, fault)
9
ailment(weak, disorder, disease, weakness)
9
decrepitude(disorder, disease, weakness, fault)
9
infirmity(disorder, disease, weakness, fault)
8
debility(disorder, disease, weakness, fault)
8
illness(weak, disorder, disease, weakness)
8
malady(weak, disorder, disease, weakness)
8
weakness(disorder, fault, illness, failing)
6
affection(weak, disorder, disease, ill)
6
complaint(weak, disorder, disease, ill)
6
condition(disorder, disease, sick, sickness)
6
disorder(weak, disease, weakness, fault)
6
malaise(disorder, disease, weakness, depression)
6
paleness(entity, condition, color)
6
sickness(weak, disorder, disease, weakness)
5
affliction(weak, disorder, disease, weakness)
5
feebleness(disorder, weakness, fault, illness)
5
fragility(disorder, weakness, fault, failing)
5
frailty(disorder, weakness, fault, illness)
5
unhealthiness(disorder, disease, weakness, fault)
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APASmart Define. (2015). sickliness thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/sickliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickliness thesaurus" https://smartdefine.org/sickliness/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, sickliness thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/sickliness/thesaurus/synonyms>.
MLASmart Define. "sickliness thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/sickliness/thesaurus/synonyms>