125 entries under declare topic. ×

37
certify(verb, support, state, show, accept)
35
affirm(verb, law, support, state, show)
35
substantiate(verb, support, check, show, increase)
33
corroborate(verb, support, state, show, increase)
31
support(verb, take, help, clear, show)
29
verify(verb, support, state, help, fix)
25
prove(verb, support, check, show, maintain)
25
ratify(verb, law, support, state, take)
24
approve(verb, law, support, state, take)
17
assure(verb, support, state, maintain, secure)
16
attest(verb, support, state, show, maintain)
14
uphold(verb, support, help, show, accept)
12
aver(verb, support, state, show, maintain)
12
warrant(verb, support, show, maintain, determine)
11
assert(verb, support, state, show, maintain)
11
clinch(verb, state, fix, clear, maintain)
11
guarantee(noun, verb, support, state, maintain)
11
testify(verb, support, state, show, maintain)
10
state(verb, maintain, agree, allow)
10
vouch(verb, state, give, maintain, agree)
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APASmart Define. (2015). confirm thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/confirm/thesaurus/synonyms
ChicagoSmart Define. 2015. "confirm thesaurus" https://smartdefine.org/confirm/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, confirm thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/confirm/thesaurus/synonyms>.
MLASmart Define. "confirm thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/confirm/thesaurus/synonyms>