| whyfor(noun, information, reason, picture, evidence) | |
| Authentication factor(expression, idiom) | |
| abend | |
| accepting(approval, proof, verification, endorsement, validation) | |
| accord(approval, proof, verification, endorsement, validation) | |
| accreditation | |
| acknowledge | |
| acknowledger | |
| acknowledging | |
| admission(approval, proof, verification, endorsement, validation) | |
| admitter | |
| affirm | |
| affirming(approval, proof, verification, endorsement, validation) | |
| ai | |
| ammunition | |
| asseveration | |
| attest | |
| attested | |
| attested copy(expression, idiom, security) | |
| attesting |
For more, visit
Authentication on
Power Thesaurus
| APA | Smart Define. (2015). authentication thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/authentication/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "authentication thesaurus" https://smartdefine.org/authentication/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, authentication thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/authentication/thesaurus/synonyms>. |
| MLA | Smart Define. "authentication thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/authentication/thesaurus/synonyms> |