Bona fides
Promise and bona fides are semantically related. In some cases you can use "Promise" instead a noun phrase "Bona fides".
Promise
Promise noun - A person's solemn declaration that he or she will do or not do something.
Bona fides and promise are semantically related. Sometimes you can use "Bona fides" instead a noun "Promise".
Cite this Source
Promise and Bona fides. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/bona_fides/promise
Bona fides & Promise. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/bona_fides/promise>.
Promise or Bona fides. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/bona_fides/promise.
Google Ngram Viewer shows how "bona fides" and "promise" have occurred on timeline