89 entries under validation topic. ×

7
assent(noun, support, understanding, arrangement, approval)
7
avowal(noun, understanding, speech, arrangement, approval)
6
okay(noun, support, understanding, favor, arrangement)
6
testimonial(noun, information, mark, sign, true)
6
witness(noun, information, mark, sign, reason)
5
green light(noun, expression, support, favor, approval)
5
visa(noun, encouragement, proof, assent, ok)
5
warrant(noun, support, information, favor, reason)
4
sanctioning(noun, sanction, proof, verification, endorsement)
3
go ahead(noun, expression, proof, verification, endorsement)
3
nod(noun, support, understanding, authority, approval)
3
passing(noun, proof, verification, endorsement)
3
proving(noun, proof, verification, trying, endorsement)
3
stamp of approval(noun, expression, idiom, approval, evidence)
2
accord(noun, proof, verification, endorsement)
2
authority(noun, support, approval, authorization, warrant)
2
corroborating(noun, proof, verification, endorsement)
2
justification(noun, reason, explanation, reasoning, defense)
2
passage(noun, proof, verification, endorsement)
2
recognition(noun, understanding, arrangement, welcome, approval)
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APASmart Define. (2015). confirmation thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/confirmation/thesaurus/synonyms
ChicagoSmart Define. 2015. "confirmation thesaurus" https://smartdefine.org/confirmation/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, confirmation thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/confirmation/thesaurus/synonyms>.
MLASmart Define. "confirmation thesaurus" 29 September 2015. Web. 20 September 2026. <https://smartdefine.org/confirmation/thesaurus/synonyms>