Synonyms|299Antonyms|52|Broader|6Narrower|3Related|181

45 entries under endorsement topic. ×

2
agreement(noun, approval, authorization, proof, verification)
2
authenticating(approval, proof, verification, validation)
2
avowal(noun, proof, verification, substantiation)
2
go ahead(expression, approval, proof, verification)
2
green light(expression, proof, verification, substantiation)
2
nod(approval, proof, verification, validation)
2
visa(approval, proof, verification, validation)
2
witness(noun, information, reason, approval, picture)
1
okay(proof, verification, substantiation, corroboration)
1
recognition(noun, approval, proof, verification)
0
accepting(approval, proof, verification, validation)
0
accord(approval, proof, verification, validation)
0
admission(approval, proof, verification, validation)
0
affirming(approval, proof, verification, validation)
0
authorizing(approval, proof, verification, validation)
0
corroborating(approval, proof, verification, validation)
0
justification
0
passage(approval, proof, verification, validation)
0
passing(approval, proof, verification, validation)
0
proving(approval, proof, verification, validation)
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APASmart Define. (2015). authentication thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/authentication/thesaurus/synonyms
ChicagoSmart Define. 2015. "authentication thesaurus" https://smartdefine.org/authentication/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, authentication thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/authentication/thesaurus/synonyms>.
MLASmart Define. "authentication thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/authentication/thesaurus/synonyms>