Crack-up

Synonyms for "crack-up" (91 found)

Ranked by relevance and common usage.

Closest matches (19)

accident bankruptcy blow breakage breakup brunt bump calamity cannon carom casualty cataclysm catastrophe cave cave in clash collapse collision

Noun(1 words)

Strong matches (27)

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

1 relation types

More general

2 entries

collapse prostration

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.