1
answer for(verb, expression, support, maintain, secure)
1
authorize
1
aver(verb, support, maintain, secure, protect)
1
avouch
1
backer(noun, law, support, person)
1
backing
1
bailsman
1
bankroll(verb, support, maintain, secure, protect)
1
be sponsor for(expression, idiom)
1
be surety for(verb, support, maintain, secure, protect)
1
bind oneself(verb, expression, support, maintain, secure)
1
cautionary
1
certainty(noun, agreement, contract, confidence, assurance)
1
compact(noun, agreement, contract, promise, earnest)
1
contract of guarantee(expression, idiom)
1
corroboration(noun, confidence, assurance)
1
cosign(verb, support, maintain, secure, protect)
1
countersecure
1
engagement(noun, declaration, obligation)
1
evidence(verb, support, maintain, secure, protect)
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APASmart Define. (2015). guaranty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/guaranty/thesaurus/synonyms
ChicagoSmart Define. 2015. "guaranty thesaurus" https://smartdefine.org/guaranty/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, guaranty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/guaranty/thesaurus/synonyms>.
MLASmart Define. "guaranty thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/guaranty/thesaurus/synonyms>