10
explain(verb, support, show, present, maintain)
10
secure(verb, support, cover, maintain, agree)
10
undertake(verb, agree, declare, approve, uphold)
10
vouch(verb, support, give, back, declare)
9
aver(verb, support, state, charge, show)
9
back(verb, support, show, maintain, determine)
9
bear out(verb, expression, phrasal verb, support, show)
9
bond(noun, verb, order, agreement, money)
9
countenance(noun, verb, support, favor, agree)
9
declare(verb, support, state, show, press)
9
defend(verb, support, state, charge, show)
9
endorsement(noun, leave, agreement, authority, permit)
9
excuse(noun, verb, cause, maintain, reason)
9
maintain(verb, support, state, charge, press)
9
order(noun, verb, law, regulation, act)
9
permission(noun, support, control, force, charge)
9
ratify(verb, support, show, praise, favor)
9
right(noun, adjective, control, force, charge)
9
subpoena(noun, law, regulation, act, order)
9
substantiate(verb, support, show, maintain, determine)
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APASmart Define. (2015). warrant thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/warrant/thesaurus/synonyms
ChicagoSmart Define. 2015. "warrant thesaurus" https://smartdefine.org/warrant/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, warrant thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/warrant/thesaurus/synonyms>.
MLASmart Define. "warrant thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/warrant/thesaurus/synonyms>