35 entries under approval topic. ×

9
supporting(verb, proof, verification, endorsement)
5
authenticating(verb, proof, verification, endorsement)
5
verifying(verb, proof, verification, endorsement)
4
affirming(verb, proof, verification, endorsement)
4
validating(verb, adjective, proof, verification)
3
proving(verb, proof, verification, endorsement)
2
accepting(verb, proof, verification, endorsement)
1
validation(noun, proof, confirmation, verification)
0
admission(noun, proof, verification, endorsement)
0
authentication(noun, proof, verification, endorsement)
0
corroboration(noun, proof, verification, endorsement)
0
endorsement(noun, proof, verification, validation)
0
evidence(noun, proof, verification, endorsement)
0
proof(noun, verification, endorsement, validation)
0
substantiation(noun, proof, verification, endorsement)
0
verification(noun, proof, endorsement, validation)
0
witness(noun, proof, verification, endorsement)
0
go ahead(expression, proof, verification, endorsement)
-1
agreement(proof, verification, endorsement, validation)
-1
assent(proof, verification, endorsement, validation)
<12>
11 years ago|5k views|share |citing 
APASmart Define. (2015). corroborating thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/corroborating/thesaurus/synonyms
ChicagoSmart Define. 2015. "corroborating thesaurus" https://smartdefine.org/corroborating/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, corroborating thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/corroborating/thesaurus/synonyms>.
MLASmart Define. "corroborating thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/corroborating/thesaurus/synonyms>