1
appetite(noun, weakness, fault, lack, lapse)
1
asthenia
1
atrophy(decline, ruin, collapse, failing, deterioration)
1
backsliding(noun, drop, fall, failure, deterioration)
1
blemish(noun, weakness, fault, lack, lapse)
1
breaking down(expression, decline, collapse, deterioration, impairment)
1
cachexia(noun, weakness)
1
caries(decline, ruin, collapse, failing, deterioration)
1
chink in armor(noun, expression, idiom, weakness, fault)
1
comedown(noun, drop, fall, failure, deterioration)
1
complication(noun, disease)
1
confinement(noun, disorder, weakness, fault, illness)
1
consumption(decline, ruin, collapse, failing, deterioration)
1
corrosion(decline, ruin, collapse, failing, deterioration)
1
cropper(noun, drop, fall, failure, deterioration)
1
crumbling(decline, ruin, collapse, failing, deterioration)
1
curse(noun, disease)
1
decadency
1
declension
1
declination
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APASmart Define. (2015). decrepitude thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/decrepitude/thesaurus/synonyms
ChicagoSmart Define. 2015. "decrepitude thesaurus" https://smartdefine.org/decrepitude/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, decrepitude thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/decrepitude/thesaurus/synonyms>.
MLASmart Define. "decrepitude thesaurus" 23 December 2015. Web. 22 September 2026. <https://smartdefine.org/decrepitude/thesaurus/synonyms>