61 entries under fall topic. ×

1
backsliding(noun, drop, decline, failure)
1
comedown(noun, drop, failure, deterioration)
1
cropper(noun, drop, decrease, failure)
1
decrepitude(noun, drop, decline, failure)
1
degeneracy(noun, drop, decline, failure)
1
devolution(noun, drop, decrease, failure)
1
dissolution(noun, drop, decline, failure)
1
downturn(noun, drop, cut, decline)
1
drop(noun, cut, decrease, retreat)
1
enfeeblement(noun, drop, failure, deterioration)
1
lapse(noun, drop, decline, failure)
1
loss(noun, drop, cut, decline)
1
lowering(noun, verb, adjective, drop)
1
on the skids(noun, expression, idiom, drop)
1
pratfall(noun, drop, decrease, failure)
1
recession(noun, drop, decrease, retreat)
1
relapse(noun, drop, decline, decrease)
1
senility(noun, drop, failure, deterioration)
1
skids(noun, drop, failure, deterioration)
1
slump(noun, drop, failure, deterioration)
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APASmart Define. (2015). waning thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/waning/thesaurus/synonyms
ChicagoSmart Define. 2015. "waning thesaurus" https://smartdefine.org/waning/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, waning thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/waning/thesaurus/synonyms>.
MLASmart Define. "waning thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/waning/thesaurus/synonyms>