111 entries under noun topic. ×

26
approval(law, support, act, favor)
22
confirmation(law, support, act, favor)
19
endorsement(support, hint, approval, indication)
17
sanction(law, support, act, favor)
13
affirmation(law, support, act, favor)
13
authorization(support, favor, impression, approval)
11
corroboration(approval, confidence, assurance, evidence)
10
validation(support, approval, sanction, evidence)
9
agreement(support, approval, sanction, evidence)
9
permission(support, favor, impression, approval)
8
acceptance(approval, sanction, evidence, authorization)
8
authentication(hint, approval, indication, evidence)
8
consent(support, approval, sanction, evidence)
8
substantiation(approval, evidence, proof, confirmation)
8
support(favor, authority, approval, sanction)
8
verification(approval, evidence, proof, confirmation)
7
approbation(support, favor, approval, authorization)
7
assent(support, approval, sanction, evidence)
7
attestation(impression, impress, confirmation, stamp)
7
certification(hint, commendation, seal, confirmation)
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APASmart Define. (2015). ratification thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ratification/thesaurus/synonyms
ChicagoSmart Define. 2015. "ratification thesaurus" https://smartdefine.org/ratification/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ratification thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ratification/thesaurus/synonyms>.
MLASmart Define. "ratification thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/ratification/thesaurus/synonyms>