Synonyms|206Antonyms|0|Broader|3Narrower|2Related|112

35 entries under substantiation topic. ×

4
proof(approval, examination, analysis, verification, endorsement)
3
affirmation(noun, proof, verification, endorsement, authentication)
3
attestation(noun, proof, verification, endorsement, authentication)
3
evidence(approval, proof, verification, endorsement, validation)
3
support(approval, proof, verification, endorsement, validation)
3
supporting(verb, approval, proof, verification, endorsement)
2
ratification(verification, corroboration)
1
accepting(noun, adjective, approval, evidence, proof)
1
authentication(noun, approval, proof, verification, endorsement)
1
authorization(noun, approval, proof, verification, endorsement)
1
testimony(noun, proof, verification, endorsement, authentication)
1
witness(noun, approval, proof, verification, endorsement)
0
acceptance(approval, proof, verification, endorsement, validation)
0
accord(approval, proof, verification, endorsement, validation)
0
admission(approval, proof, verification, endorsement, validation)
0
affirming(approval, proof, verification, endorsement, validation)
0
agreement(approval, proof, verification, endorsement, validation)
0
approval(proof, verification, endorsement, validation, authentication)
0
assent(approval, proof, verification, endorsement, validation)
0
authorizing(approval, proof, verification, endorsement, validation)
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APASmart Define. (2015). proving thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/proving/thesaurus/synonyms
ChicagoSmart Define. 2015. "proving thesaurus" https://smartdefine.org/proving/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, proving thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/proving/thesaurus/synonyms>.
MLASmart Define. "proving thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/proving/thesaurus/synonyms>