139 entries under confirmation topic. ×

6
permission(noun, support, sanction, authorization, commendation)
5
acceptance(noun, approval, authorization, proof)
5
admission(noun, approval, proof, verification)
5
agreement(noun, support, approval, sanction, evidence)
5
assent(noun, support, approval, sanction, evidence)
5
consent(noun, support, approval, sanction, evidence)
4
avowal(noun, proof, verification, affirmation)
4
declaration(noun, evidence, verification, affirmation)
4
testament(noun, information, reason, true, picture)
4
witness(noun, information, reason, picture, evidence)
3
go ahead(noun, expression, approval, proof)
3
green light(noun, expression, support, approval, sanction)
3
nod(noun, approval, proof, commendation, blessing)
3
passing(noun, approval, authorization, proof)
3
testimonial(noun, true, approval, evidence, authorization)
3
visa(noun, approval, encouragement, proof)
2
accord(noun, approval, proof, verification)
2
approbation(authorization, commendation)
2
backing(authorization, commendation)
2
basis(noun, reason, approval, argument, explanation)
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APASmart Define. (2015). validation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/validation/thesaurus/synonyms
ChicagoSmart Define. 2015. "validation thesaurus" https://smartdefine.org/validation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, validation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/validation/thesaurus/synonyms>.
MLASmart Define. "validation thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/validation/thesaurus/synonyms>