76 entries under collapse topic. ×

1
fall(noun, failure, destruction, wreck)
1
gangrene(decline, ruin, failing, deterioration)
1
havoc(noun, end, ruin, failure)
1
impairment(decline, deterioration, degeneration)
1
mortification(decline, ruin, failing, deterioration)
1
overthrow(noun, end, ruin, slaughter)
1
putrefaction(noun, decline, deterioration, decay)
1
putrescence(noun, decline, deterioration, decay)
1
putridity(decline, deterioration, impairment, degeneration)
1
putridness(decline, ruin, failing, deterioration)
1
rot(decline, deterioration, impairment, degeneration)
1
rotting(decline, ruin, failing, deterioration)
1
rust(decline, ruin, failing, deterioration)
1
senescence(decline, ruin, failing, deterioration)
1
spoilage(noun, decline, ruin, failing)
1
spoilation(decline, ruin, failing, deterioration)
1
subversion(noun, end, ruin, slaughter)
1
undoing(noun, end, ruin, slaughter)
1
waste(noun, destruction, wreck, shell)
1
wasting(decline, ruin, failing, deterioration)
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APASmart Define. (2015). extinction thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/extinction/thesaurus/synonyms
ChicagoSmart Define. 2015. "extinction thesaurus" https://smartdefine.org/extinction/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, extinction thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/extinction/thesaurus/synonyms>.
MLASmart Define. "extinction thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/extinction/thesaurus/synonyms>