11
undoing(noun, end, ruin, fall, blow)
10
bust(noun, verb, break, drop, close)
10
disaster(noun, drop, trouble, ruin, blow)
10
wither(verb, break, decline, split, weaken)
9
break up(verb, expression, phrasal verb, break, beat)
9
breakup(noun, disorder, ruin, blow, crack)
9
buckle(noun, verb, break, drop, change)
9
crack(noun, verb, health, give, ruin)
9
dilapidation(noun, decline, disorder, confusion, mess)
9
dissolve(verb, close, end, beat, decline)
9
go down(verb, expression, phrasal verb, upset, break)
9
go under(verb, expression, phrasal verb, break, drop)
9
weaken(verb, break, drop, go, decline)
9
wilt(verb, break, drop, fail, strain)
9
wreck(noun, verb, close, end, decline)
9
yield(verb, break, drop, close, give)
8
crack up(verb, expression, phrasal verb, health, break)
8
disorder(noun, disease, confusion, mess, muddle)
8
dive(verb, drop, meet, decline, release)
8
exhaustion(noun, ruin, weakness, failure, flop)
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APASmart Define. (2016). collapse thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/collapse/thesaurus/synonyms
ChicagoSmart Define. 2016. "collapse thesaurus" https://smartdefine.org/collapse/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, collapse thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/collapse/thesaurus/synonyms>.
MLASmart Define. "collapse thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/collapse/thesaurus/synonyms>