452 entries under verb topic. ×
| determine(study, make, get, place) | |
| discover(study, make, get, determine) | |
| establish(show, present, determine, tell) | |
| learn(study, make, get, determine) | |
| find out(expression, phrasal verb, study, make) | |
| prove(study, show, determine, correct) | |
| find(show, accept, consider, determine) | |
| demonstrate(show, present, determine, establish) | |
| verify(state, show, determine, establish) | |
| check(show, consider, determine, draw) | |
| ensure | |
| assure(state, confirm, verify) | |
| detect(determine, see, establish, gain) | |
| tell(check, determine, establish, correct) | |
| estimate(place, part, accept, separate) | |
| hear(study, get, determine, see) | |
| unearth(study, get, determine, see) | |
| certify(state, show, determine, establish) | |
| confirm(state, make, show, determine) | |
| insure |
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| APA | Smart Define. (2015). ascertain thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/ascertain/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ascertain thesaurus" https://smartdefine.org/ascertain/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, ascertain thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/ascertain/thesaurus/synonyms>. |
| MLA | Smart Define. "ascertain thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/ascertain/thesaurus/synonyms> |