Insure and Undermine

Opposite meaning words

Insure verb - To make sure, certain, or safe.

Usage example: took steps to insure the timely completion of the project

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Undermine is an antonym for insure.

Nearby Words: insurance, insurer, insurability, insuring

Undermine verb - Destroy property or hinder normal operations.

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Insure is an antonym for undermine.

Nearby Word: undermining

power	insure power	undermine power
people	insure people	undermine people
seriousness	insure seriousness	undermine seriousness
safety	insure safety	undermine safety
Other words: success, victory, existence, everyone.

Cite this Source

Undermine and Insure. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/insure/undermine

Insure & Undermine. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/insure/undermine>.

Undermine or Insure. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/insure/undermine.

Google Ngram Viewer shows how "insure" and "undermine" have occurred on timeline