Unauthorized and Uncorroborated

Unauthorized

Unauthorized adjective - Not endowed with authority.

Uncorroborated and unauthorized are semantically related. In some cases you can use "Uncorroborated" instead an adjective "Unauthorized".

Nearby Word: unauthorised

Uncorroborated

Uncorroborated adjective - Unsupported by other evidence.

Unauthorized and uncorroborated are semantically related. Sometimes you can use "Unauthorized" instead an adjective "Uncorroborated".
Cite this Source
Uncorroborated and Unauthorized. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/unauthorized/uncorroborated
Unauthorized & Uncorroborated. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/unauthorized/uncorroborated>.
Uncorroborated or Unauthorized. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/unauthorized/uncorroborated.
Google Ngram Viewer shows how "unauthorized" and "uncorroborated" have occurred on timeline