Authenticate
Authenticate verb - To declare (something) to be true or genuine.
Legitimize and authenticate are semantically related. In some cases you can use "Legitimize" instead a verb "Authenticate".
Legitimize
Legitimize verb - Make legal.
Authenticate and legitimize are semantically related. Sometimes you can use "Authenticate" instead a verb "Legitimize".
Mutual synonyms
Related pairs
- warrant and authenticate
- warrant and legitimize
- sanction and authenticate
- sanction and legitimize
- approve and authenticate
- approve and legitimize
- sustain and authenticate
- sustain and legitimize
- support and authenticate
- support and legitimize
- verify and authenticate
- verify and legitimize
- prove and authenticate
- prove and legitimize
Cite this Source
Legitimize and Authenticate. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/authenticate/legitimize
Authenticate & Legitimize. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/authenticate/legitimize>.
Legitimize or Authenticate. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/authenticate/legitimize.
Google Ngram Viewer shows how "authenticate" and "legitimize" have occurred on timeline