113 entries under noun topic. ×

1
downfall(drop, decline, collapse, extinction)
1
downgrade(drop, decline, collapse, extinction)
1
extinction(decline, collapse, destruction, wreck)
1
fall(verb, drop, decline, collapse)
1
gangrene(decline, ruin, collapse, failing)
1
putrefaction(decline, collapse, deterioration, decay)
1
putrescence(decline, collapse, deterioration, decay)
1
putridity(decline, collapse, deterioration, impairment)
1
putridness(decline, ruin, collapse, failing)
1
ruination(decline, collapse, extinction, destruction)
1
spoilage(decline, ruin, collapse, failing)
1
spoilation(decline, ruin, collapse, failing)
1
vitiation(drop, decline, decay, degradation)
1
wasting away(expression, decline, collapse, deterioration)
0
abasement(drop, decline, decay, degradation)
0
allotment
0
bane(collapse, extinction, destruction, wreck)
0
bankruptcy(collapse, extinction, destruction, wreck)
0
bath(collapse, extinction, destruction, wreck)
0
becoming older(stale, fading)
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APASmart Define. (2015). crumbling thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/crumbling/thesaurus/synonyms
ChicagoSmart Define. 2015. "crumbling thesaurus" https://smartdefine.org/crumbling/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, crumbling thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/crumbling/thesaurus/synonyms>.
MLASmart Define. "crumbling thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/crumbling/thesaurus/synonyms>