17
support(verb, take, keep, maintain, promote)
16
guarantee(verb, support, help, cover, promote)
15
back(verb, support, take, keep, maintain)
15
endorse(verb, support, take, check, keep)
14
approve(verb, support, take, keep, maintain)
13
finance(verb, support, set, keep, maintain)
13
insure(verb, cover, secure, agree, back)
13
sponsor(verb, support, keep, maintain, promote)
12
confirm(verb, support, keep, maintain, praise)
12
sanction(verb, support, take, encourage, favor)
11
ratify(verb, support, keep, maintain, favor)
11
subsidize(verb, support, give, keep, maintain)
9
fund(verb, support, keep, maintain, promote)
9
secure(verb, cover, agree, back, declare)
9
subscribe(verb, agree, back, declare, sign)
8
accept(verb, approve, security)
8
cover(verb, protect, insure)
7
assure(verb, cover, agree, declare, approve)
7
bankroll(verb, support, keep, maintain, promote)
7
sign(verb, support, take, agree, back)
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APASmart Define. (2015). Underwrite thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/underwrite/thesaurus/synonyms
ChicagoSmart Define. 2015. "Underwrite thesaurus" https://smartdefine.org/underwrite/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, Underwrite thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/underwrite/thesaurus/synonyms>.
MLASmart Define. "Underwrite thesaurus" 24 December 2015. Web. 20 September 2026. <https://smartdefine.org/underwrite/thesaurus/synonyms>