Pledge
Pledge noun - A person's solemn declaration that he or she will do or not do something.
Usage example: made a pledge to quit smoking
Undertaking is a synonym for pledge in promise topic. In some cases you can use "Undertaking" instead a noun "Pledge", when it comes to topics like obligation, word of honor.
Undertaking
Undertaking noun - Any piece of work that is undertaken or attempted.
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Synonyms for Undertaking
Pledge is a synonym for undertaking in obligation topic. You can use "Pledge" instead a noun "Undertaking".
Mutual synonyms
Related pairs
- commitment and pledge
- commitment and undertaking
- engagement and pledge
- engagement and undertaking
- bond and pledge
- bond and undertaking
- obligation and pledge
- obligation and undertaking
- charge and pledge
- charge and undertaking
- guarantee and pledge
- guarantee and undertaking
- promise and pledge
- promise and undertaking
How words are described
| entire | entire pledge | entire undertaking |
| huge | huge pledge | huge undertaking |
| national | national pledge | national undertaking |
| impossible | impossible pledge | impossible undertaking |
Cite this Source
Undertaking and Pledge. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/pledge/undertaking
Pledge & Undertaking. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/pledge/undertaking>.
Undertaking or Pledge. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/pledge/undertaking.
Google Ngram Viewer shows how "pledge" and "undertaking" have occurred on timeline