Authenticate
Authenticate verb - To give evidence or testimony to the truth or factualness of.
Usage example: we require more than simply your word to authenticate this story
Prove is a synonym for authenticate in confirm topic. In some cases you can use "Prove" instead a verb "Authenticate", when it comes to topics like show, genuine, substantiate. popular alternative
Prove
Prove verb - To show the existence or truth of by evidence.
Usage example: the prosecutor used DNA evidence to prove the defendant's guilt
Authenticate is a synonym for prove in verify topic. You can use "Authenticate" instead a verb "Prove", if it concerns topics such as confirm, show, witness to, put to a test. popular alternative
Mutual synonyms
Related pairs
Cite this Source
Prove and Authenticate. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/authenticate/prove
Authenticate & Prove. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/authenticate/prove>.
Prove or Authenticate. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/authenticate/prove.
Google Ngram Viewer shows how "authenticate" and "prove" have occurred on timeline