72 entries under approve topic. ×
| rationalize(verb, support, maintain, favor, back) | |
| ride shotgun for(verb, expression, idiom, support, maintain) | |
| rubber-stamp(verb, praise, favor, confirm) | |
| sanction(verb, support, help, develop, favor) | |
| say in defense(verb, expression, idiom, support, maintain) | |
| speak up for(verb, expression, idiom, support, maintain) | |
| stonewall(verb, support, maintain, favor, back) | |
| stump for(verb, expression, support, praise, favor) | |
| subscribe to(verb, expression, support, develop, promote) | |
| thump for(verb, expression, support, maintain, favor) | |
| witness(verb, support, praise, favor, back) | |
| countersign(verb, sanction, recommend, ratify) |
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| APA | Smart Define. (2015). back up thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/back_up/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "back up thesaurus" https://smartdefine.org/back_up/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, back up thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/back_up/thesaurus/synonyms>. |
| MLA | Smart Define. "back up thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/back_up/thesaurus/synonyms> |