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
Corroborate is a synonym for authenticate in confirm topic. In some cases you can use "Corroborate" instead a verb "Authenticate", when it comes to topics like substantiate, support, verify, prove. popular alternative
Corroborate
Corroborate verb - To give evidence or testimony to the truth or factualness of.
Usage example: the witnesses corroborated the policeman's testimony
Authenticate is a synonym for corroborate in confirm topic. You can use "Authenticate" instead a verb "Corroborate", if it concerns topics such as support, prove, show, story. popular alternative
Mutual synonyms
Related pairs
- guarantee and authenticate
- guarantee and corroborate
- warrant and authenticate
- warrant and corroborate
- sustain and authenticate
- sustain and corroborate
- support and authenticate
- support and corroborate
- establish and authenticate
- establish and corroborate
- verify and authenticate
- verify and corroborate
- prove and authenticate
- prove and corroborate
Common collocations
| information | authenticate information | corroborate information |
Cite this Source
Corroborate and Authenticate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/authenticate/corroborate
Authenticate & Corroborate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/authenticate/corroborate>.
Corroborate or Authenticate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/authenticate/corroborate.
Google Ngram Viewer shows how "authenticate" and "corroborate" have occurred on timeline