75 entries under endorsement topic. ×
| passage(approval, verification, validation, authentication) | |
| passing(approval, verification, validation, authentication) | |
| plug(noun, statement, tribute, recommendation, testimony) | |
| recognition(approval, verification, validation, authentication) | |
| reference(noun, statement, tribute, recommendation, testimony) | |
| remembrance(noun, mark, sign, statement, demonstration) | |
| salute(noun, statement, tribute, recommendation, testimony) | |
| salvo(noun, statement, tribute, recommendation, testimony) | |
| sanctioning(approval, verification, validation, authentication) | |
| say-so(noun, statement, tribute, recommendation, testimony) | |
| stamp of approval(expression, idiom, approval, verification) | |
| supporting(approval, verification, validation, authentication) | |
| tribute(noun, statement, recommendation, testimony) | |
| verifying(approval, verification, validation, authentication) | |
| visa(approval, verification, validation, authentication) |
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| APA | Smart Define. (2015). proof thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/proof/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "proof thesaurus" https://smartdefine.org/proof/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, proof thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/proof/thesaurus/synonyms>. |
| MLA | Smart Define. "proof thesaurus" 22 December 2015. Web. 29 September 2026. <https://smartdefine.org/proof/thesaurus/synonyms> |