1
excavating
1
fumbling
1
inquiry
1
inquisitional
1
inspection
1
interpolating(verb, questioning)
1
investigatory
1
learning
1
look into(verb, expression, phrasal verb)
1
probe
1
proving(verb, experimenting)
1
questing
1
quizzing(verb, questioning)
1
reconnaissance(noun, act, process, instance)
1
reconnoitering
1
rummaging
1
scouting
1
scrutinizing
1
scrutiny
1
sifting
13 years ago|6.6k views|share |citing 
APASmart Define. (2013). investigating thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/investigating/thesaurus/synonyms
ChicagoSmart Define. 2013. "investigating thesaurus" https://smartdefine.org/investigating/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, investigating thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/investigating/thesaurus/synonyms>.
MLASmart Define. "investigating thesaurus" 17 June 2013. Web. 25 September 2026. <https://smartdefine.org/investigating/thesaurus/synonyms>