108 entries under approve topic. ×
| stipulate(verb, order, accept, start, agree) | |
| sponsor(verb, support, help, maintain, promote) | |
| support(noun, verb, maintain, promote, encourage) | |
| countersign(verb, secure, back, sanction) | |
| authenticate(verb, support, state, praise, settle) | |
| defend(verb, support, show, praise, favor) | |
| stand behind(verb, expression, phrasal verb, support, praise) | |
| angel(verb, support, secure, back) | |
| avouch(verb, state, maintain, declare) | |
| back up(verb, expression, phrasal verb, support, maintain) | |
| finance(verb, support, help, set, promote) | |
| maintain(verb, support, state, favor, back) | |
| ratify(verb, support, state, maintain, praise) | |
| sanction(noun, verb, support, state, secure) | |
| stand up for(verb, expression, idiom, phrasal verb, support) | |
| uphold(verb, support, maintain, favor, back) | |
| answer for(verb, expression, phrasal verb, support, help) | |
| provide(verb, order, secure, back, detail) | |
| stake(noun, verb, support, help, accept) | |
| subsidize(verb, support, help, promote, secure) |
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| APA | Smart Define. (2015). guarantee thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, guarantee thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>. |
| MLA | Smart Define. "guarantee thesaurus" 24 December 2015. Web. 27 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms> |