130 entries under substantiate topic. ×
| certify(verb, support, state, show, accept) | |
| affirm(verb, law, support, state, show) | |
| corroborate(verb, support, state, show, increase) | |
| validate(verb, support, state, help, check) | |
| support(verb, take, help, clear, show) | |
| verify(verb, support, state, help, fix) | |
| prove(verb, support, check, show, maintain) | |
| ratify(verb, law, support, state, take) | |
| authenticate(verb, support, state, show, determine) | |
| approve(verb, law, support, state, take) | |
| endorse(verb, support, state, take, help) | |
| establish(verb, support, state, fix, clear) | |
| sanction(verb, law, support, state, clear) | |
| authorize(verb, support, state, make, clear) | |
| settle(verb, fix, clear, show, determine) | |
| attest(verb, support, state, show, maintain) | |
| bear out(verb, expression, phrasal verb, support, show) | |
| declare(verb, support, state, show, accept) | |
| show(verb, support, state, show, maintain) | |
| sustain(verb, support, show, increase, keep) |
For more, visit
Confirm on
Power Thesaurus
| APA | Smart Define. (2015). confirm thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/confirm/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "confirm thesaurus" https://smartdefine.org/confirm/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, confirm thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/confirm/thesaurus/synonyms>. |
| MLA | Smart Define. "confirm thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/confirm/thesaurus/synonyms> |