- Definitions|0
- Thesaurus|185
- Abbreviations|0
32 entries under back topic. ×
| certify(verb, support, maintain, confirm) | |
| guarantee(verb, support, maintain, declare) | |
| support(maintain, confirm, appear, guarantee) | |
| vouch(verb, support, give, confirm) | |
| cosign(verb, support, maintain, declare) | |
| sign for(verb, expression, phrasal verb, support, maintain) | |
| vow(verb, support, maintain, declare) | |
| act as a witness(verb, expression, idiom, support, maintain) | |
| assert(verb, support, state, maintain) | |
| asseverate(verb, support, maintain, declare) | |
| attest to(verb, expression, phrasal verb, support, maintain) | |
| avert(verb, support, maintain, declare) | |
| avow(verb, support, maintain, declare) | |
| be responsible for(verb, support, maintain, declare) | |
| bear testimony(verb, expression, support, maintain) | |
| contend(verb, support, maintain, declare) | |
| corroborate(verb, support, state, maintain) | |
| declare(verb, support, state, maintain) | |
| get behind(verb, expression, phrasal verb, support, maintain) | |
| give an affidavit(verb, expression, idiom, support, maintain) |
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| APA | Smart Define. (2015). swear to thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/swear_to/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "swear to thesaurus" https://smartdefine.org/swear_to/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, swear to thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/swear_to/thesaurus/synonyms>. |
| MLA | Smart Define. "swear to thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/swear_to/thesaurus/synonyms> |