Authority
Authority noun - A person with a high level of knowledge or skill in a field.
Illustriousness and authority are semantically related In some cases you can use "Illustriousness" instead a noun "Authority".
Illustriousness
Illustriousness noun - The property possessed by something or someone of outstanding importance or eminence.
Authority and illustriousness are semantically related in eminence topic. Sometimes you can use "Authority" instead a noun "Illustriousness".
Mutual synonyms
Cite this Source
Illustriousness and Authority. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/authority/illustriousness
Authority & Illustriousness. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/authority/illustriousness>.
Illustriousness or Authority. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/authority/illustriousness.
Google Ngram Viewer shows how "authority" and "illustriousness" have occurred on timeline