37 entries under thinness topic. ×

12
disease(noun, disorder, disease, weakness, fault)
9
decrepitude(noun, disorder, disease, weakness, fault)
9
infirmity(noun, disorder, disease, weakness, fault)
8
debility(noun, disorder, disease, weakness, fault)
8
weakness(noun, disorder, fault, illness, failing)
6
malaise(noun, disorder, disease, weakness, depression)
5
feebleness(noun, disorder, weakness, fault, illness)
5
fragility(noun, disorder, weakness, fault, failing)
5
frailty(noun, disorder, weakness, fault, illness)
5
unhealthiness(noun, disorder, disease, weakness, fault)
4
frailness(noun, disorder, weakness, fault, illness)
3
etiolation(noun, entity, weakness, condition, color)
3
puniness(noun, weakness, failing, infirmity, fragility)
2
delicacy(noun, disorder, weakness, fault, failing)
2
exhaustion(noun, weakness, delicacy, inadequacy, languor)
2
flimsiness(noun, disorder, weakness, fault, failing)
2
inadequacy(noun, weakness, delicacy, shakiness, fragility)
2
insubstantiality(noun, weakness, failing, infirmity, fragility)
2
unsubstantiality(noun, weakness, failing, infirmity)
1
delicateness(noun, disorder, weakness, fault, failing)
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APASmart Define. (2015). sickliness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/sickliness/thesaurus/synonyms
ChicagoSmart Define. 2015. "sickliness thesaurus" https://smartdefine.org/sickliness/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, sickliness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/sickliness/thesaurus/synonyms>.
MLASmart Define. "sickliness thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/sickliness/thesaurus/synonyms>