Fail and Prop up

Opposite meaning terms

Fail verb - To stop functioning.

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Prop up is an antonym for fail.

Nearby Words: failure, failing, failed

Prop up verb - To provide (someone) with what is useful or necessary to achieve an end.

Usage example: invariably his strong religious faith props him up in times of crisis

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Fail is an antonym for prop up.

Cite this Source

Prop up and Fail. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/fail/prop_up

Fail & Prop up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/fail/prop_up>.

Prop up or Fail. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/fail/prop_up.

Google Ngram Viewer shows how "fail" and "prop up" have occurred on timeline