Authentic and Formal

Authentic

Authentic adjective - Being exactly as appears or as claimed.

Formal and authentic are semantically related. In some cases you can use "Formal" instead an adjective "Authentic".

Formal

Formal adjective - Following or agreeing with established form, custom, or rules.

Authentic and formal are semantically related. Sometimes you can use "Authentic" instead an adjective "Formal".

Both words in one sentence

Cite this Source
Formal and Authentic. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/authentic/formal
Authentic & Formal. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/authentic/formal>.
Formal or Authentic. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/authentic/formal.
Google Ngram Viewer shows how "authentic" and "formal" have occurred on timeline