Aver and Guarantee

Aver

Aver verb - To state clearly and strongly.
Usage example: averred that she didn't need any help choosing her own clothes

Guarantee is a synonym for aver in affirm topic. In some cases you can use "Guarantee" instead a verb "Aver".

Nearby Words: average, averment, averred

Guarantee

Guarantee verb - To assume responsibility for the satisfactory quality or performance of.
Usage example: the shop will guarantee all work done on the car for 30 days

Aver is a synonym for guarantee in pledge topic. Sometimes you can use "Aver" instead a verb "Guarantee", if it concerns topics such as affirm, affirmation.

Nearby Words: guaranteed, guarantor, guaranteeing
Cite this Source
Guarantee and Aver. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/aver/guarantee
Aver & Guarantee. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/aver/guarantee>.
Guarantee or Aver. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/aver/guarantee.
Google Ngram Viewer shows how "aver" and "guarantee" have occurred on timeline