Air
Air verb - To make known (as an idea, emotion, or opinion).
Avouch
Avouch verb - To declare (something) to be true or genuine.
Cite this Source
Avouch and Air. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/air/avouch
Air & Avouch. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/air/avouch>.
Avouch or Air. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/air/avouch.
Google Ngram Viewer shows how "air" and "avouch" have occurred on timeline