4
ache(noun, weak, disorder, disease, ill)
4
frailness(noun, disorder, weakness, fault, illness)
3
ail(noun, weak, disorder, disease, ill)
3
blast(noun, weak, disorder, disease, ill)
3
blight(noun, disorder, illness, defect, sickness)
3
debilitation(noun, disorder, weakness, fault, illness)
3
etiolation(noun, entity, weakness, condition, color)
3
faintness(noun, weakness, languor, feebleness, incapacity)
3
health problem(noun, weak, disorder, disease, ill)
3
ill(noun, weak, disorder, disease, sick)
3
lay-up(noun, weak, disorder, disease, ill)
3
lay up(noun, weak, disorder, disease, ill)
3
medical disorder(noun, weak, disorder, disease, ill)
3
morbus(noun, weak, disorder, disease, ill)
3
pallidness(noun, entity, condition, color, paleness)
3
pastiness(noun, entity, condition, color, paleness)
3
pathological disease(noun, weak, disorder, disease, ill)
3
puniness(noun, weakness, failing, infirmity, fragility)
3
suffering(noun, weak, disorder, disease, ill)
3
trouble(noun, weak, disorder, disease, ill)
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APASmart Define. (2015). sickliness thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sickliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickliness thesaurus" https://smartdefine.org/sickliness/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, sickliness thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sickliness/thesaurus/synonyms>.
MLASmart Define. "sickliness thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/sickliness/thesaurus/synonyms>