Invalidate and Ratified

Opposite meaning words

Invalidate verb - To put an end to by formal action.

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Ratified is an antonym for invalidate.

Ratified adjective - Formally approved and invested with legal authority.

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Invalidate is an antonym for ratified in affirm topic.

Nearby Words: ratify, ratification, ratifying

Cite this Source

Ratified and Invalidate. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/invalidate/ratified

Invalidate & Ratified. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/invalidate/ratified>.

Ratified or Invalidate. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/invalidate/ratified.

Google Ngram Viewer shows how "invalidate" and "ratified" have occurred on timeline