106 entries under maintain topic. ×

19
attest(verb, law, support, state, make)
15
testify(verb, law, support, state, make)
14
certify(verb, support, state, show)
13
evidence(noun, verb, support, show, information)
13
vouch(verb, support, state, give)
9
confirm(verb, support, state, show)
9
endorse(verb, support, state, secure)
9
prove(verb, support, state, make, mean)
7
avow(verb, support, state, back)
7
show(noun, verb, state, make, mean)
7
warrant(noun, verb, support, state, show)
6
affirm(verb, support, state, show)
6
argue(verb, state, make, give, mean)
6
assure(verb, support, state, secure)
6
aver(verb, support, state, show)
6
avouch(verb, state, declare, confirm)
5
corroborate(verb, support, state, show)
5
demonstrate(verb, state, make, mean, show)
5
evince(verb, support, state, make, mean)
5
indicate(verb, state, give, show, present)
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APASmart Define. (2015). witness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/witness/thesaurus/synonyms
ChicagoSmart Define. 2015. "witness thesaurus" https://smartdefine.org/witness/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, witness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/witness/thesaurus/synonyms>.
MLASmart Define. "witness thesaurus" 23 December 2015. Web. 30 September 2026. <https://smartdefine.org/witness/thesaurus/synonyms>