212 entries under noun topic. ×

2
indisposition(disorder, disease, weakness, condition)
2
infection(disorder, disease, illness, sickness)
2
instability(weakness, fault, lack, lapse)
2
softness
2
syndrome(disorder, disease, illness, sickness)
2
virus(disorder, disease, illness, sickness)
1
Achilles heel(expression, weakness, fault, lack)
1
abatement(drop, fall, failure, deterioration)
1
affliction(disorder, weakness, fault, illness)
1
ague
1
ailing(disorder, weakness, fault, illness)
1
apoplexy
1
appetite(weakness, fault, lack, lapse)
1
backsliding(drop, fall, failure, deterioration)
1
blemish(weakness, fault, lack, lapse)
1
cachexia
1
chink in armor(expression, idiom, weakness, fault)
1
comedown(drop, fall, failure, deterioration)
1
complication
1
confinement(disorder, weakness, fault, illness)
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APASmart Define. (2015). decrepitude thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/decrepitude/thesaurus/synonyms
ChicagoSmart Define. 2015. "decrepitude thesaurus" https://smartdefine.org/decrepitude/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, decrepitude thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/decrepitude/thesaurus/synonyms>.
MLASmart Define. "decrepitude thesaurus" 23 December 2015. Web. 28 September 2026. <https://smartdefine.org/decrepitude/thesaurus/synonyms>