133 entries under expression topic. ×
| scoop out(action, dig, probe, burrow) | |
| search high and low(verb, idiom, find, uncover) | |
| test the waters(verb, idiom, study, check) | |
| think about(verb, phrasal verb) | |
| third degree(study, check, review, test) | |
| trial balloon(review, investigation, autopsy) | |
| try for size(idiom, examine, investigate, analyze) | |
| try it on | |
| try on(examine, try, test, investigate) | |
| try on for size(idiom, examine, try, test) | |
| turn inside out(verb, idiom, action, examine) | |
| turn upside down(verb, idiom, find, uncover) | |
| weigh in(order, view, judgment, conclusion) | |
| wild-goose chase(examination, hunt, exploration) | |
| witch hunt(examination, hunt, exploration) | |
| written dissertation(notion, theory, proposition) | |
| book learning(knowledge, education) | |
| carry out investigations | |
| come up with(verb, idiom, find, uncover) | |
| do a degree in(verb, idiom, take) |
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| APA | Smart Define. (2015). research thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/research/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "research thesaurus" https://smartdefine.org/research/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, research thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/research/thesaurus/synonyms>. |
| MLA | Smart Define. "research thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/research/thesaurus/synonyms> |