92 entries under undertake topic. ×
| rely on(verb, expression, assert, trust) | |
| say so(verb, expression, give, assert, trust) | |
| state under oath(verb, expression, idiom, assert, trust) | |
| swear on bible(verb, expression, idiom, give) | |
| swear to God(verb, expression, idiom, assert, trust) | |
| swear up and down(verb, expression, idiom, phrasal verb, give) | |
| undertake solemnly(verb, expression, declare, assure) | |
| dedicate(declare, assure, swear) | |
| give word of honor(verb, expression, idiom, declare) | |
| initialing(settle, agree, negotiate, buy) | |
| initialling(settle, agree, negotiate, buy) | |
| initials(settle, agree, negotiate, buy) |
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| APA | Smart Define. (2016). promise thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/promise/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "promise thesaurus" https://smartdefine.org/promise/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, promise thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/promise/thesaurus/synonyms>. |
| MLA | Smart Define. "promise thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/promise/thesaurus/synonyms> |