Authority
Authority noun - A person with a high level of knowledge or skill in a field.
Information source and authority are semantically related. In some cases you can use "Information source" instead a noun "Authority".
Information source
Authority and information source are semantically related. You can use "Authority" instead a noun phrase "Information source".
Cite this Source
Information source and Authority. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/authority/information_source
Authority & Information source. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/authority/information_source>.
Information source or Authority. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/authority/information_source.
Google Ngram Viewer shows how "authority" and "information source" have occurred on timeline