Authenticated and Counterfeit

Authenticated

Authenticated adjective - Established as genuine.

Counterfeit is an antonym for authenticated.

Counterfeit

Counterfeit adjective - Not genuine; imitating something superior.
Usage example: counterfeit emotion

Authenticated is an antonym for counterfeit.

Cite this Source
Counterfeit and Authenticated. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/authenticated/counterfeit
Authenticated & Counterfeit. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/authenticated/counterfeit>.
Counterfeit or Authenticated. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/authenticated/counterfeit.
Google Ngram Viewer shows how "authenticated" and "counterfeit" have occurred on timeline