Invalidate and Legitimate

Opposite meaning words

Invalidate

Invalidate verb - To put an end to by formal action.
Usage example: those nations eventually invalidated their trade agreement
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Synonyms for Invalidate
Antonyms for Invalidate
Legitimate is an antonym for invalidate.
Nearby Words: invalid, invalidity, invalided, invalidating, invalidation

Legitimate

Legitimate verb - Show or affirm to be just and legitimate.
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Synonyms for Legitimate
Antonyms for Legitimate
Invalidate is an antonym for legitimate.
Nearby Words: legitimately, legitimacy, legitimize, legitimated, legitimatize
Similar words of invalidate

Similar words of legitimate
Cite this Source
Legitimate and Invalidate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/invalidate/legitimate
Invalidate & Legitimate. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/invalidate/legitimate>.
Legitimate or Invalidate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/invalidate/legitimate.

Antonyms for invalidate


Antonyms for legitimate

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