63 entries under verb topic. ×

9
certified(adjective, guaranteed, evinced, evidential)
6
affirmed
6
attested
6
confirmed(adjective, evinced, evidential)
6
testified(adjective, evinced, evidential)
6
warranted
5
corroborated(adjective, evinced, evidential)
5
declared
5
pledged
5
substantiated(adjective, evinced, evidential)
5
supported(adjective, evinced, evidential)
4
assured
4
avouched
4
ensured
4
guaranteed
4
witnessed(adjective, evinced, evidential)
3
authenticated
3
demonstrated(adjective, evinced, evidential)
3
documented(adjective, evinced, evidential)
3
exemplified(adjective, evinced, evidential)
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APASmart Define. (2015). vouched thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vouched/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouched thesaurus" https://smartdefine.org/vouched/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, vouched thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vouched/thesaurus/synonyms>.
MLASmart Define. "vouched thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/vouched/thesaurus/synonyms>