101 entries under investigation topic. ×

3
checkup(noun, study, check, review, examination)
3
judgment(noun, characteristic, study, change, quality)
3
proof(noun, study, check, measure, struggle)
2
dialectic
2
estimation(noun, characteristic, study, order, quality)
2
exam(noun, study, check, review, approval)
2
experimentation(noun, study, measure, struggle, find)
2
finding(noun, study, order, view, determination)
2
going-over(noun, check, review, examination, inspection)
2
observation(noun, study, order, check, view)
2
outline(noun, study, change, notice, review)
2
partition(noun, study, split, division, determination)
2
perlustration(noun, study, check, review, display)
2
probing(noun, study, order, check, view)
2
quest(noun, study, order, check, view)
2
verification(noun, study, check, measure, review)
1
R and D(noun, expression, idiom, study, measure)
1
attempt(noun, study, check, measure, struggle)
1
autopsy(noun, check, split, review, division)
1
blue book(noun, expression, study, check, review)
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APASmart Define. (2015). analysis thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/analysis/thesaurus/synonyms
ChicagoSmart Define. 2015. "analysis thesaurus" https://smartdefine.org/analysis/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, analysis thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/analysis/thesaurus/synonyms>.
MLASmart Define. "analysis thesaurus" 28 April 2015. Web. 26 September 2026. <https://smartdefine.org/analysis/thesaurus/synonyms>