63 entries under undertake topic. ×
| accede(verb, declare, commit, affirm) | |
| bargain(verb, agree, declare, contract, commit) | |
| compact(noun, verb, declare, agreement, contract) | |
| cross heart(verb, expression, state, maintain, declare) | |
| give witness(verb, expression, declare, promise) | |
| hock(verb, declare, engage, contract, commit) | |
| insure(verb, support, maintain, secure, declare) | |
| live up to(verb, expression, idiom, declare, commit) | |
| pass(verb, state, maintain, declare, tell) | |
| pawn(noun, verb, declare, agreement, engage) | |
| secure(verb, support, maintain, declare, approve) | |
| swear on bible(expression, idiom, state, maintain, declare) | |
| swear to God(verb, expression, idiom, declare) | |
| assent(verb, declare, commit, affirm) | |
| bind(verb, declare, commit, affirm) | |
| consecrate(declare, promise, assure) | |
| dedicate(declare, promise, assure) | |
| devote(declare, promise, assure) | |
| espouse(verb, declare, commit, affirm) | |
| give word of honor(verb, expression, idiom, declare) |
For more, visit
Swear on
Power Thesaurus
| APA | Smart Define. (2016). swear thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/swear/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "swear thesaurus" https://smartdefine.org/swear/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, swear thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/swear/thesaurus/synonyms>. |
| MLA | Smart Define. "swear thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/swear/thesaurus/synonyms> |