2
withering(decline, ruin, collapse, failing, deterioration)
2
worn(shabby, dilapidated, damaged, decaying, brittle)
2
worn-out(last, original, shabby, dingy, outdated)
2
worsening(noun, drop, decline, decay, degradation)
1
dusty
1
abandoned(shabby, dilapidated, neglected, ramshackle, unattended)
1
ablation
1
aboriginal(last, original, past, traditional, venerable)
1
abrasion
1
adulteration(noun, drop, decline, collapse, deterioration)
1
age-old(last, original, past, venerable, outdated)
1
aged(stale, past, dilapidated, ancient, historic)
1
aging
1
alarming
1
analyzing
1
anatomizing(verb, disintegrating)
1
ancient
1
antediluvian(last, original, stale, past, venerable)
1
antique(last, original, stale, past, venerable)
1
archaic(last, original, past, venerable, outdated)
11 years ago|6.3k views|share |citing 
APASmart Define. (2015). crumbling thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crumbling/thesaurus/synonyms
ChicagoSmart Define. 2015. "crumbling thesaurus" https://smartdefine.org/crumbling/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, crumbling thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crumbling/thesaurus/synonyms>.
MLASmart Define. "crumbling thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/crumbling/thesaurus/synonyms>