46 entries under proof topic. ×
| sanction(noun, verb, support, order, understanding) | |
| approval(noun, support, understanding, favor, leave) | |
| okay(noun, verb, support, order, understanding) | |
| authorization(noun, support, order, understanding, pass) | |
| consent(noun, support, pass, leave, agreement) | |
| acceptance(noun, agreement, approval, sanction, evidence) | |
| affirmation(noun, support, favor, approval, sanction) | |
| confirmation(noun, support, favor, approval, sanction) | |
| nod(noun, support, sign, approval, indication) | |
| agreement(noun, support, leave, approval, sanction) | |
| endorsement(noun, support, leave, agreement, approval) | |
| stamp of approval(noun, expression, idiom, understanding, agreement) | |
| validation(noun, support, approval, sanction, evidence) | |
| warrant(noun, support, order, pass, favor) | |
| admission(authorization, consent, verification, endorsement) | |
| assent(noun, support, understanding, agreement, authority) | |
| authentication(verification, endorsement, substantiation, corroboration) | |
| go ahead(expression, verification, endorsement, substantiation) | |
| visa(noun, permit, approval, evidence) | |
| attestation(confirmation, verification, endorsement, assertion) |
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| APA | Smart Define. (2015). green light thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/green_light/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "green light thesaurus" https://smartdefine.org/green_light/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, green light thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/green_light/thesaurus/synonyms>. |
| MLA | Smart Define. "green light thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/green_light/thesaurus/synonyms> |