Assurance
Assurance noun - A binding commitment to do or give or refrain from something.
Usage example: an assurance of help when needed
Pledge is a synonym for assurance in obligation topic. In some cases you can use "Pledge" instead a noun "Assurance", when it comes to topics like guarantee, speech, promise, guaranty. popular alternative
Pledge
Pledge noun - Something given or held to assure that the giver will keep a promise.
Usage example: I was required to leave my keys as a pledge that I would bring the car back
Assurance is a synonym for pledge in promise topic. You can use "Assurance" instead a noun "Pledge", if it concerns topics such as obligation, guarantee, speech, guaranty. popular alternative
Mutual synonyms
Related pairs
How words are described
Cite this Source
Pledge and Assurance. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/assurance/pledge
Assurance & Pledge. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/assurance/pledge>.
Pledge or Assurance. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/assurance/pledge.
Google Ngram Viewer shows how "assurance" and "pledge" have occurred on timeline