Foil and Prop up

Opposite meaning terms

Foil verb - To prevent from achieving a goal.

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Prop up is an antonym for foil.

Nearby Words: foiled, foiling

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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Foil is an antonym for prop up.

Cite this Source

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

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

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

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