Authoritative and Mandatory

Authoritative

Authoritative adjective - Being the most accurate and apparently thorough.

Mandatory and authoritative are semantically related. in official topic. In some cases you can use "Mandatory" instead an adjective "Authoritative".

Nearby Words: authority, authoritarian

Mandatory

Mandatory adjective - Forcing one's compliance or participation by or as if by law.

Authoritative and mandatory are semantically related. Sometimes you can use "Authoritative" instead an adjective "Mandatory".

Nearby Words: mandate, mandated, mandatary, mandating
Cite this Source
Mandatory and Authoritative. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/authoritative/mandatory
Authoritative & Mandatory. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/authoritative/mandatory>.
Mandatory or Authoritative. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/authoritative/mandatory.
Google Ngram Viewer shows how "authoritative" and "mandatory" have occurred on timeline