Authentic
Authentic adjective - Conforming to fact and therefore worthy of belief.
Usage example: an authentic account by an eyewitness
Reliable is a synonym for authentic in accurate topic. In some cases you can use "Reliable" instead an adjective "Authentic", when it comes to topics like creditable, definite, real. popular alternative
Reliable
Reliable adjective - Conforming to fact and therefore worthy of belief.
Usage example: reliable information
Authentic is a synonym for reliable in accurate topic. You can use "Authentic" instead an adjective "Reliable", if it concerns topics such as creditable, definite, dependable. popular alternative
Mutual synonyms
Cite this Source
Reliable and Authentic. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/authentic/reliable
Authentic & Reliable. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/authentic/reliable>.
Reliable or Authentic. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/authentic/reliable.
Google Ngram Viewer shows how "authentic" and "reliable" have occurred on timeline