173 entries under noun topic. ×

1
defect(disorder, weakness, fault, illness)
1
deficiency(disorder, weakness, fault, illness)
1
delicateness(disorder, weakness, fault, failing)
1
diseasedness(disorder, weakness, fault, illness)
1
distemper(disorder, illness, defect, sickness)
1
effeteness(weakness, delicacy, inadequacy, shakiness)
1
endemic(disorder, illness, defect, sickness)
1
enervation(disorder, weakness, illness, sickness)
1
epidemic(disorder, illness, defect, sickness)
1
evil(weak, disease, ill, sick)
1
extreme paleness(entity, condition, color, paleness)
1
failing(disorder, weakness, fault, illness)
1
fault(disorder, weakness, illness, failing)
1
feverishness
1
fit(disorder, illness, defect, sickness)
1
flu(disorder, weakness, fault, growth)
1
fragileness(weakness, failing, infirmity, fragility)
1
greyness(entity, condition, color, paleness)
1
handicap
1
hemorrhage(disorder, illness, defect, sickness)
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APASmart Define. (2015). sickliness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/sickliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickliness thesaurus" https://smartdefine.org/sickliness/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, sickliness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/sickliness/thesaurus/synonyms>.
MLASmart Define. "sickliness thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/sickliness/thesaurus/synonyms>