13 entries under authentication topic. ×

3
affirmation(noun, proof, verification, endorsement)
3
attestation(noun, proof, verification, endorsement)
2
demonstration(noun, proof, endorsement)
1
accepting(noun, adjective, approval, evidence, proof)
1
testimony(noun, proof, verification, endorsement)
0
approval(proof, verification, endorsement, validation)
0
avowal(proof, verification, endorsement, substantiation)
0
corroboration(approval, proof, verification, endorsement, validation)
0
endorsement(approval, proof, verification, validation)
0
justification(proof, endorsement)
0
okay(proof, verification, endorsement, substantiation)
0
testimonial(proof, verification, endorsement, substantiation)
0
warrant(proof, endorsement)
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APASmart Define. (2015). proving thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/proving/thesaurus/synonyms
ChicagoSmart Define. 2015. "proving thesaurus" https://smartdefine.org/proving/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, proving thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/proving/thesaurus/synonyms>.
MLASmart Define. "proving thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/proving/thesaurus/synonyms>