126 entries under confirm topic. ×
| be responsible for(verb, support, help, maintain, promote) | |
| bear out(verb, expression, authorize, validate) | |
| bear testimony(verb, expression, support, maintain, back) | |
| boost(noun, verb, support, praise, favor) | |
| commend(verb, support, praise, favor, back) | |
| commission(state, agreement, recognize, record) | |
| contend(verb, support, maintain, back, declare) | |
| cross heart(verb, expression, state, maintain, agree) | |
| effect(verb, safeguard) | |
| favor(noun, verb, support, back, approve) | |
| get behind(verb, expression, phrasal verb, support, maintain) | |
| give a boost to(verb, expression, idiom, support, praise) | |
| give an affidavit(verb, expression, idiom, support, maintain) | |
| give assurance(verb, expression, support, maintain, back) | |
| give green light(verb, expression, idiom, support, praise) | |
| give the go-ahead(verb, expression, idiom, support, praise) | |
| give the nod(verb, expression, idiom, support, praise) | |
| go to bat for(verb, expression, idiom, support, maintain) | |
| go with(verb, expression, support, praise, favor) | |
| have a lock on(expression, idiom, state, maintain, secure) |
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| APA | Smart Define. (2015). guarantee thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, guarantee thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>. |
| MLA | Smart Define. "guarantee thesaurus" 24 December 2015. Web. 28 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms> |