106 entries under assure topic. ×

3
answer for(verb, expression, phrasal verb, support, help)
3
aver(verb, state, maintain, declare, confirm)
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
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, pledge, warrant)
2
grubstake(verb, support, help, promote, back)
2
juice(verb, support, promote, back, informal)
2
mortgage(verb, agree, declare, commit, undertake)
2
profess(verb, support, state, maintain, back)
2
say so(verb, expression, support, state, maintain)
2
swear up and down(verb, expression, idiom, state, maintain)
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APASmart Define. (2015). guarantee thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms
ChicagoSmart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, guarantee thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>.
MLASmart Define. "guarantee thesaurus" 24 December 2015. Web. 27 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms>