- Definitions|0
- Thesaurus|279
- Abbreviations|0
111 entries under assert topic. ×
| affirm(verb, support, state, hold, accept) | |
| asseverate(verb, support, state, maintain, agree) | |
| attest(verb, state, maintain, declare, confirm) | |
| aver(verb, state, hold, accept, consider) | |
| avouch(verb, state, maintain, agree, allow) | |
| avow(verb, support, state, maintain, agree) | |
| certify(verb, support, state, maintain, agree) | |
| confirm(verb, support, state, maintain, agree) | |
| cross heart(verb, expression, state, maintain, agree) | |
| declare(verb, support, state, maintain, agree) | |
| depose(verb, state, agree, allow, declare) | |
| guarantee(verb, support, state, maintain, agree) | |
| maintain(verb, support, state, hold, accept) | |
| okay(verb, support, state, hold, accept) | |
| predicate(verb, support, state, maintain, agree) | |
| profess(verb, support, state, maintain, agree) | |
| rubber-stamp(verb, support, state, maintain, back) | |
| say so(verb, expression, support, state, maintain) | |
| state(verb, maintain, agree, allow, declare) | |
| swear(verb, state, maintain, declare, confirm) |
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Swear_up_and_down on
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| APA | Smart Define. (2011). swear up and down thesaurus. Retrieved September 25, 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 25, 2026). |
| Harvard | Smart Define 2011, swear up and down thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms>. |
| MLA | Smart Define. "swear up and down thesaurus" 24 May 2011. Web. 25 September 2026. <https://smartdefine.org/swear_up_and_down/thesaurus/synonyms> |