- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
306 entries under verb topic. ×
| warrant(support, state, show, maintain) | |
| document(show, determine, confirm, explain) | |
| vouch(support, state, give, back) | |
| justify(support, show, increase, maintain) | |
| testify(support, state, show, back) | |
| approve(support, state, back, sign) | |
| back up(expression, phrasal verb, support, verify) | |
| buttress(support, increase, present, establish) | |
| manifest(show, determine, idea, confirm) | |
| reinforce(support, increase, establish, extend) | |
| underpin(support, back, sign, uphold) | |
| witness(support, state, show, maintain) | |
| assure(support, state, maintain, back) | |
| aver(state, show, confirm, prove) | |
| avouch(affirm, evince) | |
| bolster(support, increase, establish, extend) | |
| circumstantiate(support, determine, back, sign) | |
| declare(support, state, show, maintain) | |
| evidence(noun, support, show, determine) | |
| fortify(support, increase, establish, extend) |
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| APA | Smart Define. (2015). corroborate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/corroborate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "corroborate thesaurus" https://smartdefine.org/corroborate/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, corroborate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/corroborate/thesaurus/synonyms>. |
| MLA | Smart Define. "corroborate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/corroborate/thesaurus/synonyms> |