13
confirm(verb, support, show, maintain, determine)
13
empower(verb, support, accept, release, pass)
13
security(noun, support, action, mark, sign)
13
validate(verb, support, show, determine, favor)
13
vow(noun, verb, support, maintain, agree)
12
attest(verb, support, state, show, press)
12
endorse(verb, support, make, accept, release)
12
insure(verb, support, cover, maintain, secure)
12
pass(noun, verb, support, accept, release)
12
support(noun, verb, action, show, release)
12
swear(verb, support, state, show, press)
11
assert(verb, support, state, charge, show)
11
corroborate(verb, support, state, show, maintain)
11
merit(verb, get, gain, rate, deserve)
11
uphold(verb, support, state, show, press)
11
verify(verb, support, show, maintain, determine)
11
vindicate(verb, support, state, charge, press)
11
word(noun, support, control, order, force)
10
assurance(noun, cover, agreement, permit, contract)
10
authenticate(verb, support, show, determine, praise)
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APASmart Define. (2015). warrant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/warrant/thesaurus/synonyms
ChicagoSmart Define. 2015. "warrant thesaurus" https://smartdefine.org/warrant/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, warrant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/warrant/thesaurus/synonyms>.
MLASmart Define. "warrant thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/warrant/thesaurus/synonyms>