Authorised and Authoritative

Authorised

Authorised adjective - Sanctioned by established authority.

Authoritative is a synonym for authorised. In some cases you can use "Authoritative" instead an adjective "Authorised".

Authoritative

Authoritative adjective - Sanctioned by established authority.
Usage example: an authoritative communique

Authorised is a synonym for authoritative in participle topic. You can use "Authorised" instead an adjective "Authoritative", if it concerns topics such as authorized.

Nearby Words: authority, authoritarian
Cite this Source
Authoritative and Authorised. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/authorised/authoritative
Authorised & Authoritative. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/authorised/authoritative>.
Authoritative or Authorised. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/authorised/authoritative.
Google Ngram Viewer shows how "authorised" and "authoritative" have occurred on timeline