483 entries under verb topic. ×
| rubber-stamp(support, state, maintain, praise) | |
| safeguard(secure, establish, confirm, protect) | |
| say so(expression, support, state, maintain) | |
| shew | |
| sign for(expression, support, maintain, secure) | |
| sponsor | |
| stand(support, release, pass, favor) | |
| strengthen(confirm, story, verify, substantiate) | |
| suffer(support, make, release, pass) | |
| swear up and down(expression, idiom, support, state) | |
| tell(state, check, maintain, establish) | |
| tolerate(support, make, release, pass) | |
| undertake | |
| accede(support, accept, favor, agree) | |
| acquiesce(support, accept, favor, agree) | |
| add up(expression, show, determine, confirm) | |
| advance(state, maintain, reveal, acknowledge) | |
| allegate(state, maintain, tell, reveal) | |
| angel(support, maintain, secure, protect) | |
| asservate(state, show, maintain, tell) |
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| APA | Smart Define. (2016). certify thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certify/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "certify thesaurus" https://smartdefine.org/certify/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, certify thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certify/thesaurus/synonyms>. |
| MLA | Smart Define. "certify thesaurus" 11 January 2016. Web. 23 September 2026. <https://smartdefine.org/certify/thesaurus/synonyms> |