- Definitions|3
- Thesaurus|656
- Abbreviations|0
71 entries under authentication topic. ×
| affirmation(noun, communication, information, mark, sign) | |
| testimony(noun, communication, information, mark, sign) | |
| confirmation(noun, information, mark, sign, reason) | |
| corroboration(noun, information, mark, sign, reason) | |
| evidence(noun, information, mark, sign, reason) | |
| validation(noun, information, reason, true, picture) | |
| verification(noun, information, reason, true, approval) | |
| proof(noun, information, mark, sign, true) | |
| substantiation(noun, information, mark, sign, reason) | |
| certification(noun, information, reason, agreement, permit) | |
| deposition(noun, communication, information, mark, sign) | |
| testament(noun, information, mark, sign, reason) | |
| testimonial(noun, information, mark, sign, true) | |
| seal(noun, impression, indication, impress, proof) | |
| witness(noun, information, mark, sign, reason) | |
| affidavit(noun, information, reason, speech, permit) | |
| demonstration(noun, information, mark, sign, reason) | |
| endorsement(noun, permit, record, indication, sanction) | |
| warrant(noun, information, reason, agreement, true) | |
| establishment(noun, information, reason, picture, evidence) |
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| APA | Smart Define. (2015). attestation thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/attestation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "attestation thesaurus" https://smartdefine.org/attestation/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, attestation thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/attestation/thesaurus/synonyms>. |
| MLA | Smart Define. "attestation thesaurus" 29 September 2015. Web. 22 September 2026. <https://smartdefine.org/attestation/thesaurus/synonyms> |