161 entries under noun topic. ×
| legwork(study, check, review, test) | |
| probation | |
| radar(search, tool, apparatus, locator) | |
| request(verb, study, check, review) | |
| syringe | |
| trial(study, check, try, test) | |
| trial balloon(expression, idiom, advance, review) | |
| verification | |
| delving(study, review, case, search) | |
| demand(verb, request, question, query) | |
| detection(review, conclusion, inspection, scrutiny) | |
| fishing expedition(expression, study, review, search) | |
| lance(verb, cut, enter, stab) | |
| proof | |
| appeal(verb, request) | |
| auger | |
| awl | |
| benchmark(verb, experiment) | |
| bid(verb, request) | |
| borer |
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| APA | Smart Define. (2016). probe thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/probe/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "probe thesaurus" https://smartdefine.org/probe/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, probe thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/probe/thesaurus/synonyms>. |
| MLA | Smart Define. "probe thesaurus" 27 March 2016. Web. 27 September 2026. <https://smartdefine.org/probe/thesaurus/synonyms> |