83 entries under proof topic. ×

8
testament(noun, information, mark, sign, reason)
7
admission(noun, speech, welcome, statement, evidence)
7
assent(noun, support, understanding, arrangement, approval)
7
avowal(noun, understanding, speech, arrangement, approval)
7
declaration(noun, information, mark, sign, speech)
6
okay(noun, support, understanding, favor, arrangement)
6
seal(noun, impression, impress, stamp)
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, assent, ok)
5
warrant(noun, support, information, favor, reason)
4
data(noun, information, mark, sign, reason)
4
indication(noun, expression, information, mark, sign)
4
manifestation(noun, expression, information, mark, sign)
4
sanctioning(noun, sanction, verification, endorsement)
4
stamp(noun, impression, impress, substantiation)
3
averment(noun, information, mark, sign, reason)
3
deposition(noun, charge, information, mark, sign)
3
go ahead(noun, expression, verification, endorsement)
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APASmart Define. (2015). confirmation thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/confirmation/thesaurus/synonyms
ChicagoSmart Define. 2015. "confirmation thesaurus" https://smartdefine.org/confirmation/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, confirmation thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/confirmation/thesaurus/synonyms>.
MLASmart Define. "confirmation thesaurus" 29 September 2015. Web. 21 September 2026. <https://smartdefine.org/confirmation/thesaurus/synonyms>