3
authenticate
3
confess
3
declare
3
endorse(verb, support, help, prove)
3
ratify(verb, support, help, prove)
3
show
3
validate
2
accede
2
accredit
2
adopt
2
evidence(verb, obscure, prove)
2
maintain
2
reiterate
2
substantiate
2
verify
2
witness
1
abide
1
acclaim
1
accord
1
addicted
11 years ago|3.6k views|share |citing 
APASmart Define. (2015). refute thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/refute/thesaurus/antonyms
ChicagoSmart Define. 2015. "refute thesaurus" https://smartdefine.org/refute/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, refute thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/refute/thesaurus/antonyms>.
MLASmart Define. "refute thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/refute/thesaurus/antonyms>