5
express(verb, state, go, give, present)
5
predicate(verb, state, press, maintain, agree)
5
ratify(verb, state, show, maintain, declare)
5
vouchsafe
4
depone(noun, verb, affirmation)
4
disclose(verb, state, maintain, declare, tell)
4
endorse(verb, support, state, maintain, secure)
4
substantiate(verb, show, confirm, prove, appear)
4
support(verb, state, show, maintain, secure)
4
sustain(verb, show, confirm, prove, appear)
4
swan
3
accept(verb, hold, have, believe, affirm)
3
approve(verb, state, confirm, affirm, verify)
3
articulate(verb, go, give, present, maintain)
3
defend(verb, state, hold, charge, press)
3
enjoin(verb, state, charge, maintain, declare)
3
enounce(verb, give, present, maintain, declare)
3
give evidence(verb, expression, show, confirm, prove)
3
have(verb, hold, accept, believe, swallow)
3
justify(verb, state, hold, charge, press)
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APASmart Define. (2015). aver thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/aver/thesaurus/synonyms
ChicagoSmart Define. 2015. "aver thesaurus" https://smartdefine.org/aver/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, aver thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/aver/thesaurus/synonyms>.
MLASmart Define. "aver thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/aver/thesaurus/synonyms>