Aid
Aid noun - A person who helps a more skilled person.
Intermediary and aid are semantically related. In some cases you can use "Intermediary" instead a noun "Aid".
Intermediary
Intermediary noun - One who works with opposing sides in order to bring about an agreement.
Aid and intermediary are semantically related. Sometimes you can use "Aid" instead a noun "Intermediary".
Cite this Source
Intermediary and Aid. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/aid/intermediary
Aid & Intermediary. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/aid/intermediary>.
Intermediary or Aid. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/aid/intermediary.
Google Ngram Viewer shows how "aid" and "intermediary" have occurred on timeline