Synonyms|133Antonyms|38|Broader|0Narrower|0Related|99

39 entries under substantiation topic. ×

9
supporting(verb, approval, proof, verification, endorsement)
4
affirming(verb, approval, proof, verification, endorsement)
4
validating(verb, adjective, approval, proof, verification)
3
proving(verb, approval, proof, verification, endorsement)
2
accepting(verb, approval, proof, verification, endorsement)
1
confirmation(noun, proof, verification, endorsement, validation)
0
admission(noun, approval, proof, verification, endorsement)
0
affirmation(noun, proof, verification, endorsement, authentication)
0
approval(noun, proof, verification, endorsement, validation)
0
attestation(noun, proof, verification, endorsement, authentication)
0
authentication(noun, approval, proof, verification, endorsement)
0
avowal(noun, proof, verification, endorsement, authentication)
0
corroboration(noun, approval, proof, verification, endorsement)
0
endorsement(noun, approval, proof, verification, validation)
0
evidence(noun, approval, proof, verification, endorsement)
0
proof(noun, approval, verification, endorsement, validation)
0
ratification(noun, verification, corroboration)
0
testimony(noun, proof, verification, endorsement, authentication)
0
verification(noun, approval, proof, endorsement, validation)
0
witness(noun, approval, proof, verification, endorsement)
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APASmart Define. (2015). corroborating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/corroborating/thesaurus/synonyms
ChicagoSmart Define. 2015. "corroborating thesaurus" https://smartdefine.org/corroborating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, corroborating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/corroborating/thesaurus/synonyms>.
MLASmart Define. "corroborating thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/corroborating/thesaurus/synonyms>