75 entries under endorsement topic. ×
| evidence(noun, verb, expression, feature, support) | |
| substantiation(noun, support, check, information, mark) | |
| demonstration(noun, appearance, information, mark, cause) | |
| testimony(noun, information, mark, cause, knowledge) | |
| confirmation(noun, check, information, mark, sign) | |
| verification(noun, support, study, check, measure) | |
| validation(noun, display, true, approval, evidence) | |
| attestation(noun, information, mark, sign, true) | |
| certification(noun, sanction, evidence, authorization, witness) | |
| corroboration(noun, support, check, information, mark) | |
| indication(noun, feature, characteristic, drop, appearance) | |
| authentication(noun, true, approval, evidence, witness) | |
| sign(noun, drop, appearance, information, mark) | |
| witness(noun, information, mark, light, note) | |
| manifestation(noun, appearance, information, mark, light) | |
| testament(noun, information, mark, sign, true) | |
| token(noun, feature, characteristic, drop, appearance) | |
| support(noun, action, base, beginning, source) | |
| affidavit(noun, statement, evidence, witness, confirmation) | |
| affirmation(noun, cover, information, mark, sign) |
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| APA | Smart Define. (2015). proof thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/proof/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "proof thesaurus" https://smartdefine.org/proof/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, proof thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/proof/thesaurus/synonyms>. |
| MLA | Smart Define. "proof thesaurus" 22 December 2015. Web. 27 September 2026. <https://smartdefine.org/proof/thesaurus/synonyms> |