Synonyms|556Antonyms|115|Broader|3Narrower|19Related|241

88 entries under guarantee topic. ×

2
okay(verb, secure, confirm, safeguard)
2
swear(verb, support, maintain, secure, declare)
2
undertake(verb, agree, declare, approve, uphold)
2
uphold(verb, maintain, approve, authorize)
2
validate(verb, settle, finalize)
1
mortgage(verb, support, maintain, secure, agree)
1
accede(verb, agree, declare, commit, undertake)
1
affiance(verb, agree, declare, commit, undertake)
1
assent(verb, agree, declare, commit, undertake)
1
asservate(verb, agree, declare, commit, undertake)
1
bargain(verb, agree, declare, commit, undertake)
1
betroth(verb, agree, declare, commit, undertake)
1
bind(verb, agree, declare, commit, undertake)
1
commit(verb, agree, declare, undertake, affirm)
1
compact(verb, agree, declare, commit, undertake)
1
consent(verb, agree, declare, commit, undertake)
1
contract(verb, agree, declare, commit, undertake)
1
countersign
1
covenant(verb, agree, declare, commit, undertake)
1
cross heart(verb, expression, agree, declare, commit)
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ChicagoSmart Define. 2015. "ensure thesaurus" https://smartdefine.org/ensure/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, ensure thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/ensure/thesaurus/synonyms>.
MLASmart Define. "ensure thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/ensure/thesaurus/synonyms>