90 entries under verb topic. ×

13
certified(adjective, approved, permitted, authorized)
13
confirmed(adjective, approved, authorized, substantiated)
11
authenticated(adjective, approved, authorized, substantiated)
11
affirmed(adjective, accepted, approved, permitted)
11
approved(adjective, approved, permitted, authorized)
11
corroborated(adjective, substantiated, affirmed, evinced)
9
endorsed(accepted, approved, permitted, official)
9
ratified(accepted, approved, permitted, official)
9
substantiated(adjective, evinced, evidential)
9
supported(adjective, reliable, trustworthy, permitted)
8
proven(adjective, reliable, accepted, trustworthy)
8
verified(substantiated, affirmed)
7
attested(affirmed, evinced)
7
authorized(adjective, accepted, approved, permitted)
7
sanctioned(adjective, accepted, approved, permitted)
6
demonstrated(adjective, evinced, evidential)
5
accepted(approved, permitted, official, confirmed)
5
countersigned(adjective, authorized)
5
permitted(adjective, accepted, approved, official)
5
warranted(adjective, authorized, affirmed)
11 years ago|8.3k views|share |citing 
APASmart Define. (2015). validated thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/validated/thesaurus/synonyms
ChicagoSmart Define. 2015. "validated thesaurus" https://smartdefine.org/validated/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, validated thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/validated/thesaurus/synonyms>.
MLASmart Define. "validated thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/validated/thesaurus/synonyms>