Synonyms|502Antonyms|63|Broader|13Narrower|20Related|91

50 entries under authentication topic. ×

14
corroboration(noun, information, reason, picture, evidence)
13
confirmation(noun, information, reason, welcome, picture)
13
validation(noun, information, reason, picture, evidence)
10
verification(noun, information, reason, find, picture)
9
credentials(noun, order, information, reason, contract)
9
proof(noun, sanction, evidence, authorization, witness)
9
substantiation(noun, information, reason, picture, evidence)
9
testimony(noun, information, reason, permit, record)
8
attestation(noun, information, reason, agreement, permit)
8
evidence(noun, information, reason, picture, evidence)
8
warrant(noun, information, reason, agreement, permit)
5
establishment(noun, information, reason, picture, evidence)
4
affidavit(noun, information, reason, permit, record)
4
data(noun, order, information, reason, find)
4
deposition(noun, information, reason, picture, evidence)
3
demonstration(noun, information, reason, picture, evidence)
3
witness(noun, information, reason, picture, evidence)
2
exhibit(noun, information, reason, picture, evidence)
2
hallmark(noun, seal, symbol, stamp)
2
information(noun, reason, picture, evidence, witness)
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APASmart Define. (2015). certification thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certification/thesaurus/synonyms
ChicagoSmart Define. 2015. "certification thesaurus" https://smartdefine.org/certification/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, certification thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/certification/thesaurus/synonyms>.
MLASmart Define. "certification thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/certification/thesaurus/synonyms>