- Definitions|0
- Thesaurus|279
- Abbreviations|0
127 entries under declare topic. ×
| swear on bible(verb, expression, idiom, state, maintain) | |
| testify(verb, support, state, maintain, back) | |
| vouch(verb, state, give, maintain, agree) | |
| vow(verb, support, maintain, agree, back) | |
| warrant(verb, support, state, maintain, agree) | |
| witness(verb, support, state, maintain, back) | |
| accede(verb, agree, commit, undertake) | |
| acknowledge(verb, state, agree, allow) | |
| act as a witness(verb, expression, idiom, support, maintain) | |
| admit(verb, state, hold, accept, agree) | |
| affiance(verb, agree, commit, undertake) | |
| announce(verb, state, agree, allow) | |
| answer for(verb, expression, phrasal verb, support, maintain) | |
| argue(verb, state, assert, indicate) | |
| assent(verb, agree, commit, undertake) | |
| asservate(verb, state, agree, commit) | |
| assure(verb, support, maintain, agree, back) | |
| attest to(verb, expression, phrasal verb, support, maintain) | |
| avert(verb, support, maintain, back) | |
| back(verb, support, maintain, confirm) |
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| APA | Smart Define. (2011). swear up and down thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/swear_up_and_down/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "swear up and down thesaurus" https://smartdefine.org/swear_up_and_down/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2011, swear up and down thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>. |
| MLA | Smart Define. "swear up and down thesaurus" 24 May 2011. Web. 30 September 2026. <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms> |