- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
50 entries under authenticate topic. ×
| confirm(verb, support, state, show, increase) | |
| substantiate(verb, support, show, increase, present) | |
| verify(verb, support, state, show, maintain) | |
| support(verb, show, increase, maintain, establish) | |
| validate(verb, support, state, show, determine) | |
| certify(verb, support, state, show, maintain) | |
| affirm(verb, support, state, show, maintain) | |
| prove(verb, support, state, show, maintain) | |
| attest(verb, support, state, show, determine) | |
| establish(verb, support, show, increase, maintain) | |
| ratify(verb, support, show, determine, back) | |
| bear out(verb, expression, phrasal verb, support, show) | |
| demonstrate(verb, support, state, show, determine) | |
| document(verb, show, determine, confirm, explain) | |
| justify(verb, support, show, increase, maintain) | |
| approve(verb, support, state, back, sign) | |
| manifest(verb, show, determine, idea, confirm) | |
| check(verb, support, show, determine, back) | |
| check out(verb, expression, phrasal verb, support, back) | |
| attest to(verb, expression, phrasal verb, support, maintain) |
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| APA | Smart Define. (2015). corroborate thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/corroborate/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "corroborate thesaurus" https://smartdefine.org/corroborate/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, corroborate thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/corroborate/thesaurus/synonyms>. |
| MLA | Smart Define. "corroborate thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/corroborate/thesaurus/synonyms> |