0
argument
0
ascertain
0
ascertaining
0
assent(approval, proof, verification, endorsement, validation)
0
assert
0
assertion
0
assign
0
assurance
0
attest
0
attestation(proof, verification, endorsement, authentication, substantiation)
0
authorization(approval, proof, verification, endorsement, validation)
0
avowal(proof, verification, endorsement, authentication, substantiation)
0
avowing
0
backing
0
banking
0
be certain(verb, expression)
0
be sure(verb, expression)
0
blaspheming
0
bolstering
0
brooking
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APASmart Define. (2015). affirming thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/affirming/thesaurus/synonyms
ChicagoSmart Define. 2015. "affirming thesaurus" https://smartdefine.org/affirming/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, affirming thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/affirming/thesaurus/synonyms>.
MLASmart Define. "affirming thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/affirming/thesaurus/synonyms>