3
dissolution(noun, decline, collapse, division, wreck)
3
dissolving(verb, disintegrating)
3
effete(deterioration, dilapidated, decaying)
3
fading(noun, verb, decline, ruin, collapse)
3
falling apart(expression, adjective, shabby, worn, dilapidated)
3
fragmentation(noun, collapse, division, breakdown, disintegration)
3
fragmenting
3
infirm(adjective, dilapidated, decaying)
3
mildewed
3
moldering
3
moth-eaten(last, original, deterioration, stale, past)
3
rusty(last, original, deterioration, past, venerable)
3
shabby(adjective, worn, dingy, dilapidated, seedy)
3
unsound(adjective, corrupt, disgusting, stale, decayed)
3
wasted(verb, deterioration, dilapidated, decaying)
2
antiquated(last, original, past, venerable, outdated)
2
blight(decline, collapse, deterioration, impairment, degeneration)
2
breaking(verb, adjective, division, disintegration, decaying)
2
bursting(cracking, exploding)
2
collapse(noun, decline, division, extinction, destruction)
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APASmart Define. (2015). crumbling thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/crumbling/thesaurus/synonyms
ChicagoSmart Define. 2015. "crumbling thesaurus" https://smartdefine.org/crumbling/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, crumbling thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/crumbling/thesaurus/synonyms>.
MLASmart Define. "crumbling thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/crumbling/thesaurus/synonyms>