338 entries under noun topic. ×
| schoolwork(study, class, exercise, subject) | |
| scouting | |
| searching(regard, concern, interest, understand) | |
| shakedown(struggle, examination, test, effort) | |
| snoopiness(regard, concern, interest, understand) | |
| snooping(concern, interest, understand, search) | |
| subject(study, class, exercise, course) | |
| supervision(check, review, watch, conclusion) | |
| surveillance(study, check, review, conclusion) | |
| tab(study, review, watch, search) | |
| testing(struggle, examination, test, effort) | |
| third degree(expression, study, check, review) | |
| thirst for knowledge(expression, idiom, concern, interest) | |
| trial and error(expression, idiom, study, check) | |
| trial run(expression, study, check, measure) | |
| try(study, check, measure, struggle) | |
| understand(regard, concern, interest, snooping) | |
| undertaking(study, measure, struggle, examination) | |
| venture(study, measure, struggle, examination) | |
| weighing(study, class, exercise, subject) |
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| APA | Smart Define. (2015). investigation thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/investigation/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "investigation thesaurus" https://smartdefine.org/investigation/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, investigation thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/investigation/thesaurus/synonyms>. |
| MLA | Smart Define. "investigation thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/investigation/thesaurus/synonyms> |