56 entries under investigation topic. ×

2
postmortem(noun, review, inquiry, autopsy)
2
query(noun, review, request, question)
2
quiz(noun, study, check, review, question)
2
reconnaissance(noun, study, order, check, view)
1
assay(noun, study, check, review, examination)
1
audit(study, check, review, test, analysis)
1
blue book(noun, expression, study, check, review)
1
breakdown(study, check, test, analysis, inspection)
1
catechism(noun, study, check, review, request)
1
check(noun, study, review, question, approval)
1
disquisition(review, autopsy)
1
exam(noun, study, check, review, approval)
1
final(noun, study, check, review, approval)
1
fishing expedition(expression, study, review, examination, hunt)
1
going-over(check, review, examination, analysis, hunt)
1
interrogatory(noun, review, request, judgment)
1
observation(noun, study, order, check, view)
1
oral(noun, study, check, review, approval)
1
pursuit(noun, order, check, view, review)
1
questionnaire(noun, study, check, review, approval)
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APASmart Define. (2015). inquest thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/inquest/thesaurus/synonyms
ChicagoSmart Define. 2015. "inquest thesaurus" https://smartdefine.org/inquest/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, inquest thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/inquest/thesaurus/synonyms>.
MLASmart Define. "inquest thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/inquest/thesaurus/synonyms>