Avow
Avow verb - To state as a fact usually forcefully.
Authenticate and avow are semantically related. In some cases you can use "Authenticate" instead a verb "Avow".
Authenticate
Authenticate verb - To declare (something) to be true or genuine.
Usage example: a jeweler authenticated the diamond as real
Avow and authenticate are semantically related. Sometimes you can use "Avow" instead a verb "Authenticate".
Mutual synonyms
Related pairs
Cite this Source
Authenticate and Avow. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/avow/authenticate
Avow & Authenticate. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/avow/authenticate>.
Authenticate or Avow. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/avow/authenticate.
Google Ngram Viewer shows how "avow" and "authenticate" have occurred on timeline