46 entries under proof topic. ×
| authorization(noun, thing, permit, approval, evidence) | |
| approval(noun, assent, passing, verification) | |
| endorsement(noun, thing, approval, authorization) | |
| acceptance(noun, approval, authorization, assent) | |
| confirmation(noun, encouragement, assent, ok) | |
| passage(noun, approval, authorization, passing) | |
| support(approval, verification, endorsement, validation) | |
| affirmation(noun, verification, endorsement, authentication) | |
| authentication(noun, approval, verification, endorsement) | |
| corroboration(noun, approval, assent, verification) | |
| sanction(noun, permit, approval, evidence) | |
| validation(noun, approval, encouragement, authorization) | |
| warrant(noun, order, permit, record, contract) | |
| attestation(verification, endorsement, authentication, substantiation) | |
| go ahead(expression, approval, verification, endorsement) | |
| green light(noun, expression, permit, approval, evidence) | |
| nod(approval, verification, endorsement, validation) | |
| okay(verification, endorsement, authentication, substantiation) | |
| stamp of approval(expression, idiom, approval, encouragement) | |
| testimonial(verification, endorsement, authentication, substantiation) |
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| APA | Smart Define. (2015). visa thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/visa/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "visa thesaurus" https://smartdefine.org/visa/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, visa thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/visa/thesaurus/synonyms>. |
| MLA | Smart Define. "visa thesaurus" 11 October 2015. Web. 20 September 2026. <https://smartdefine.org/visa/thesaurus/synonyms> |