GO OFF THE DEEP END Synonyms: 12 Similar Words

go off the deep end

phrase

Definition of go off the deep end

as in crack

to yield to mental or emotional stress After months of pressure at work, he went off the deep end.

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Recent Examples of Synonyms for go off the deep end

Phrase

But the deal fell apart when lawmakers couldn’t agree on a solution.

— ABC News, ABC News, 15 Oct. 2026
The plot follows a wealthy family whose lives fall apart after their young nanny disappears during a summer holiday and the family’s secrets and buried guilt rise to the surface.

— Scott Roxborough, HollywoodReporter, 14 Oct. 2026

Definition of fall apart

Phrase

Conditionality works best when the United States remains engaged enough for its partners to care about losing it.

— Philip H. Gordon, Foreign Affairs, 12 Oct. 2026
Trump’s endless war and its global economic destruction isn’t helping the North Carolina apple farmer who lost it all in Hurricane Helene.

— S.E. Cupp, New York Daily News, 8 Oct. 2026

Definition of lose it

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go off

go off the deep end

goofiness

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“Go off the deep end.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/go%20off%20the%20deep%20end. Accessed 21 Oct. 2026.

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Synonyms of go off the deep end

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