Invalidate and Repudiate

Invalidate

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

Repudiate and invalidate are semantically related in deny topic. In some cases you can use "Repudiate" instead a verb "Invalidate", when it comes to topics like revoke.

Repudiate

Repudiate verb - To declare not to be true.

Invalidate and repudiate are semantically related in cancel topic. Sometimes you can use "Invalidate" instead a verb "Repudiate", if it concerns topics such as deny.

Nearby Words: repudiation, repudiating
Cite this Source
Repudiate and Invalidate. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/invalidate/repudiate
Invalidate & Repudiate. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/invalidate/repudiate>.
Repudiate or Invalidate. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/invalidate/repudiate.
Google Ngram Viewer shows how "invalidate" and "repudiate" have occurred on timeline