Authoritative
Authoritative adjective - Being the most accurate and apparently thorough.
Most complete and authoritative are semantically related. In some cases you can use "Most complete" instead an adjective "Authoritative".
Nearby Words: authority, authoritarian
Most complete
Authoritative and most complete are semantically related. You can use "Authoritative" instead an adjective phrase "Most complete".
Mutual synonyms
Cite this Source
Most complete and Authoritative. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/authoritative/most_complete
Authoritative & Most complete. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/authoritative/most_complete>.
Most complete or Authoritative. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/authoritative/most_complete.
Google Ngram Viewer shows how "authoritative" and "most complete" have occurred on timeline