Authenticate
Authenticate verb - To declare (something) to be true or genuine.
Usage example: a jeweler authenticated the diamond as real
Avouch and authenticate are semantically related. in verify topic. In some cases you can use "Avouch" instead a verb "Authenticate".
Avouch
Avouch verb - To declare (something) to be true or genuine.
Usage example: a note from my doctor avouching that my medical condition did indeed disqualify me from gym class
Authenticate and avouch are semantically related. Sometimes you can use "Authenticate" instead a verb "Avouch".
Mutual synonyms
Related pairs
- state and authenticate
- state and avouch
- guarantee and authenticate
- guarantee and avouch
- warrant and authenticate
- warrant and avouch
- verify and authenticate
- verify and avouch
- prove and authenticate
- prove and avouch
- confirm and authenticate
- confirm and avouch
- certify and authenticate
- certify and avouch
Cite this Source
Avouch and Authenticate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/authenticate/avouch
Authenticate & Avouch. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/authenticate/avouch>.
Avouch or Authenticate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/authenticate/avouch.
Google Ngram Viewer shows how "authenticate" and "avouch" have occurred on timeline