86 entries under verb topic. ×

13
established(adjective, approved, confirmed, endorsed)
11
confirmed(adjective, certain, substantial, real)
11
corroborated(adjective, substantiated, affirmed)
11
proven(adjective, substantiated, proved, ascertained)
11
substantiated(adjective, truth, ascertained)
10
certified(adjective, affirmed, proved, ascertained)
10
proved(substantiated, proved, ascertained, experimented)
7
ascertained(proved, ascertained)
7
attested
7
checked(examined, ascertained, experimented)
7
demonstrated(proved, ascertained)
7
supported(substantiated, affirmed)
7
tested
7
validated(substantiated, affirmed)
6
authenticated
6
determined(proved, ascertained, experimented)
5
tried(adjective, experimented)
4
affirmed
4
audited
4
examined
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APASmart Define. (2015). verified thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/verified/thesaurus/synonyms
ChicagoSmart Define. 2015. "verified thesaurus" https://smartdefine.org/verified/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, verified thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/verified/thesaurus/synonyms>.
MLASmart Define. "verified thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/verified/thesaurus/synonyms>