160 entries under confirm topic. ×
| swear up and down(verb, expression, idiom, support, state) | |
| witness(verb, support, state, show, present) | |
| act as a witness(verb, expression, idiom, support, maintain) | |
| allegate(verb, state, maintain, tell, reveal) | |
| answer for(expression, support, back, substantiate) | |
| asservate(verb, state, show, maintain, declare) | |
| attest to(verb, expression, support, maintain, back) | |
| avert(verb, support, maintain, back, declare) | |
| back(verb, support, hold, maintain, favor) | |
| be positive(verb, state, maintain, tell, reveal) | |
| be responsible for(verb, support, maintain, back, declare) | |
| bear testimony(verb, expression, support, maintain, back) | |
| blaze(verb, state, maintain, declare, tell) | |
| blow(declare, acknowledge, admit) | |
| blurt out(expression, declare, acknowledge, admit) | |
| bring forward(verb, expression, state, maintain, yield) | |
| chirp(declare, acknowledge, admit) | |
| cinch(verb, state, maintain, declare) | |
| clinch(verb, state, maintain, declare) | |
| clue in(expression, declare, admit, alert) |
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| APA | Smart Define. (2015). assert thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/assert/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "assert thesaurus" https://smartdefine.org/assert/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, assert thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/assert/thesaurus/synonyms>. |
| MLA | Smart Define. "assert thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/assert/thesaurus/synonyms> |