- Definitions|3
- Thesaurus|871
- Abbreviations|0
217 entries under verb topic. ×
| clinch(settle, guarantee) | |
| consent(approve, authorize, sanction, endorse) | |
| legalize(endorse, prove, verify, substantiate) | |
| license(state, approve, confirm, authorize) | |
| manifest(show, determine, confirm, verify) | |
| underwrite(support, praise, favor, back) | |
| agree(authorize, verify, substantiate, validate) | |
| bless(support, praise, favor, back) | |
| circumstantiate(support, determine, back, sign) | |
| commission(state, approve, confirm, authorize) | |
| declare(state, show, determine, confirm) | |
| evince | |
| exhibit(show, confirm, prove, appear) | |
| make good(expression, idiom, support, back) | |
| record | |
| sign(support, back, approve, sanction) | |
| state(confirm, appear, verify, swear) | |
| strengthen(confirm, story, verify, substantiate) | |
| try(check, show, determine, display) | |
| adduce |
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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> |