Aver
Champion
Champion verb - To promote the interests or cause of.
Cite this Source
Champion and Aver. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/aver/champion
Aver & Champion. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/aver/champion>.
Champion or Aver. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/aver/champion.
Google Ngram Viewer shows how "aver" and "champion" have occurred on timeline