Authorised and Authorise

Authorised

Authorised adjective - Sanctioned by established authority.

Authorise is a synonym for authorised. In some cases you can use "Authorise" instead a verb "Authorised".

Authorise

Authorise verb - Grant authorization or clearance for.

Authorised is a synonym for authorise. Sometimes you can replace term "Authorised" with "Authorise", this verbs are similar.

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