200 entries under support topic. ×
| back(noun, verb, upset, part) | |
| confirm(verb, maintain, promote, praise) | |
| fortify(verb, increase, develop, promote) | |
| brace(verb, develop, maintain, promote) | |
| uphold(verb, help, develop, maintain) | |
| buttress(verb, increase, maintain, promote) | |
| second(verb, adjective, help, develop) | |
| advance(verb, help, develop, promote) | |
| authenticate(verb, praise, favor, back) | |
| bear out(verb, expression, help, encourage) | |
| certify(verb, praise, approve, confirm) | |
| champion(verb, help, advance, maintain) | |
| corroborate(verb, verify, substantiate, validate) | |
| endorse(verb, help, develop, maintain) | |
| prop(verb, increase, maintain, promote) | |
| stand by(verb, expression, phrasal verb, maintain) | |
| substantiate(verb, help, encourage, aid) | |
| sustain(verb, increase, develop, maintain) | |
| validate(verb, approve, sanction, prove) | |
| verify(verb, help, aid, defend) |
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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> |