1
make-up(study, check, test, analysis, inspection)
1
measure
1
measurement(noun, review, conclusion, survey, trial)
1
meddlesomeness(noun, regard, concern, interest, understand)
1
meddling(noun, concern, interest, understand, search)
1
memorizing(noun, study, class, exercise, subject)
1
mental acquisitiveness(noun, expression, regard, concern, interest)
1
muse(noun, study, class, exercise, subject)
1
nosiness(noun, regard, concern, interest, understand)
1
notice(noun, study, change, watch, judgment)
1
officiousness(noun, regard, concern, interest, understand)
1
once-over(noun, study, check, review, conclusion)
1
open discussion
1
open forum
1
oral(noun, study, check, review, approval)
1
panel discussion
1
perlustration(noun, study, check, review, search)
1
perquisition(examination, hunt, inquiry, exploration)
1
perusal(noun, study, check, review, search)
1
pervestigation
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APASmart Define. (2015). investigation thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/investigation/thesaurus/synonyms
ChicagoSmart Define. 2015. "investigation thesaurus" https://smartdefine.org/investigation/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, investigation thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/investigation/thesaurus/synonyms>.
MLASmart Define. "investigation thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/investigation/thesaurus/synonyms>