61 entries under endorsement topic. ×
| authentication(noun, permit, approval, proof, warrant) | |
| countenance(noun, support, approval, sanction, permission) | |
| blessing(noun, support, understanding, agreement, approval) | |
| passage(approval, proof, verification, validation) | |
| visa(noun, permit, approval, evidence, key) | |
| nod(noun, support, agreement, approval, evidence) | |
| passport(noun, permit, sanction, permission, document) | |
| substantiation(noun, approval, proof, verification) | |
| acquiescence(noun, support, leave, agreement, authority) | |
| concurrence(noun, support, understanding, leave, agreement) | |
| go ahead(expression, approval, proof, verification) | |
| sanctioning(approval, proof, passing, verification) | |
| stamp of approval(noun, expression, idiom, understanding, leave) | |
| testimonial(permit, proof, warrant, commendation, confirmation) | |
| verification(noun, agreement, approval, consent, proof) | |
| witness(approval, proof, verification, validation) | |
| accord(noun, understanding, agreement, authority, approval) | |
| avowal(agreement, consent, proof, verification) | |
| card(noun, pass, permit, sanction, document) | |
| document(noun, permit, record, sanction, license) |
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| APA | Smart Define. (2016). authorization thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/authorization/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "authorization thesaurus" https://smartdefine.org/authorization/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, authorization thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/authorization/thesaurus/synonyms>. |
| MLA | Smart Define. "authorization thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/authorization/thesaurus/synonyms> |