- Definitions|3
- Thesaurus|871
- Abbreviations|0
217 entries under verb topic. ×
| assert(show, confirm, prove, appear) | |
| autograph | |
| avow(state, confirm, verify) | |
| betoken(state, sign, endorse, appear) | |
| check out(expression, support, back, idea) | |
| cosign | |
| debunk(support, show, back, sign) | |
| depose(state, sign, endorse, appear) | |
| detail | |
| determine | |
| empower | |
| ensure(settle, guarantee) | |
| evidence(support, show, establish, true) | |
| explain(support, show, determine, back) | |
| illustrate | |
| indicate(state, show, sign, display) | |
| okay(support, state, praise, favor) | |
| rubber-stamp(support, state, praise, favor) | |
| say amen to(expression, idiom, sign) | |
| second(support, favor, back, approve) |
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| APA | Smart Define. (2015). authenticate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/authenticate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "authenticate thesaurus" https://smartdefine.org/authenticate/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, authenticate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/authenticate/thesaurus/synonyms>. |
| MLA | Smart Define. "authenticate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/authenticate/thesaurus/synonyms> |