3
prove
3
support(approval, proof, verification, endorsement, validation)
3
supporting(verb, approval, proof, verification, endorsement)
2
ascertaining(verb, ascertaining)
2
demonstrate
2
demonstration(noun, proof, endorsement, authentication)
2
documentation
2
empirical
2
experimental
2
probationary
2
proved
2
provisional
2
ratification(verification, substantiation, corroboration)
2
tentative
2
validation(noun, approval, proof, confirmation, verification)
2
verification(approval, examination, analysis, proof, endorsement)
1
accepting(noun, adjective, approval, evidence, proof)
1
adducing(verb, evincing)
1
analyzing(verb, experimenting)
1
assaying(verb, experimenting)
11 years ago|2.9k views|share |citing 
APASmart Define. (2015). proving thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/proving/thesaurus/synonyms
ChicagoSmart Define. 2015. "proving thesaurus" https://smartdefine.org/proving/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, proving thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/proving/thesaurus/synonyms>.
MLASmart Define. "proving thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/proving/thesaurus/synonyms>