404 entries under verb topic. ×
| safeguard(noun, cover, care, confirm) | |
| seal(noun, secure, settle, back) | |
| verify(support, state, maintain, back) | |
| authenticate(support, state, praise, settle) | |
| bargain(noun, order, accept, start) | |
| defend(support, show, praise, favor) | |
| reassure(state, encourage, restore, confirm) | |
| stand behind(expression, phrasal verb, support, praise) | |
| angel(support, secure, back, approve) | |
| avouch(state, maintain, declare, approve) | |
| avow(support, state, maintain, back) | |
| back up(expression, phrasal verb, support, maintain) | |
| certificate(noun, agreement, permit, recognize) | |
| clinch(state, maintain, secure, settle) | |
| corroborate(support, state, maintain, back) | |
| cover(noun, protect, bond, protection) | |
| finance(support, help, set, promote) | |
| maintain(support, state, favor, back) | |
| ratify(support, state, maintain, praise) | |
| sanction(noun, support, state, secure) |
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| APA | Smart Define. (2015). guarantee thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/guarantee/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "guarantee thesaurus" https://smartdefine.org/guarantee/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, guarantee thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/guarantee/thesaurus/synonyms>. |
| MLA | Smart Define. "guarantee thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/guarantee/thesaurus/synonyms> |