117 entries under adjective topic. ×
| affirmed(verb, certain, sure, assured) | |
| approved(verb, test, expert, reliable) | |
| confirmed(verb, approved, authorized, evinced) | |
| authorized(verb, qualified, accepted, approved) | |
| endorsed(verb, certain, definite, sure) | |
| established(verb, notorious, confirmed, recognized) | |
| validated(verb, approved, permitted, authorized) | |
| proven(verb, test, expert, reliable) | |
| sanctioned(verb, accepted, approved, permitted) | |
| warranted(verb, certain, sure, approved) | |
| assured(verb, guaranteed, affirmed, ascertained) | |
| attested(verb, test, expert, reliable) | |
| authenticated(verb, approved, authorized, evinced) | |
| demonstrated(verb, evinced, proved, evidential) | |
| verified(verb, affirmed, proved, ascertained) | |
| vouched(verb, guaranteed, evinced, evidential) | |
| allowed(verb, accepted, permitted, official) | |
| corroborated(verb, affirmed, evinced, evidential) | |
| permitted(verb, accepted, approved, official) | |
| substantiated(verb, evinced, evidential, ascertained) |
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| APA | Smart Define. (2015). certified thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certified/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "certified thesaurus" https://smartdefine.org/certified/thesaurus/synonyms (accessed September 22, 2026). |
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