3
exhibited(verb, adjective, evinced, evidential)
3
insured(verb, guaranteed)
3
proven(verb, adjective, evinced, evidential)
3
secured(verb, guaranteed)
3
stated(verb, evinced)
3
validated(verb, adjective, evinced, evidential)
2
authentic(adjective, evidential)
2
deposed(verb, evinced)
2
evidential(adjective, evidential)
2
promised(verb, guaranteed)
1
adduced(verb, evinced)
1
alleged
1
asserted
1
asseverated
1
averred
1
avowed
1
backed
1
betokened(verb, evinced)
1
bonded(verb, guaranteed)
1
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APASmart Define. (2015). vouched thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/vouched/thesaurus/synonyms
ChicagoSmart Define. 2015. "vouched thesaurus" https://smartdefine.org/vouched/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, vouched thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/vouched/thesaurus/synonyms>.
MLASmart Define. "vouched thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/vouched/thesaurus/synonyms>