Attest and Repudiate

Attest

Attest verb - To declare (something) to be true or genuine.

Repudiate is an antonym for attest in affirm topic.

Repudiate

Repudiate verb - To declare not to be true.

Attest is an antonym for repudiate.

Nearby Words: repudiation, repudiating
Cite this Source
Repudiate and Attest. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/attest/repudiate
Attest & Repudiate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/attest/repudiate>.
Repudiate or Attest. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/attest/repudiate.
Google Ngram Viewer shows how "attest" and "repudiate" have occurred on timeline