152 entries under pledge topic. ×

4
stand up for(verb, expression, idiom, phrasal verb, support)
4
troth(noun, pass, catch, assurance, commit)
3
answer for(verb, expression, phrasal verb, support, help)
3
aver(verb, state, maintain, declare, confirm)
3
charter(noun, agreement, assurance, promise)
3
compact(noun, verb, agree, declare, agreement)
3
consent(noun, verb, secure, agree, back)
3
lock(noun, verb, support, secure, agreement)
3
prove(verb, support, maintain, back, declare)
3
sign for(verb, expression, phrasal verb, support, maintain)
3
stake(noun, verb, support, help, accept)
3
witness(verb, support, state, maintain, praise)
2
assert(verb, support, state, maintain, favor)
2
attestation(noun, agreement, permit, record, assurance)
2
bankroll(verb, support, help, promote, secure)
2
bind oneself(verb, expression, support, incite, promise)
2
cosign(verb, support, maintain, back, declare)
2
declare(verb, support, state, maintain, back)
2
evince(verb, promise, assure, warrant)
2
grubstake(verb, support, help, promote, back)
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APASmart Define. (2015). guarantee thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, guarantee thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>.
MLASmart Define. "guarantee thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms>