206 entries under noun topic. ×

16
inquiring(verb, adjective, request, investigate)
15
curiosity(regard, concern, interest, understand)
9
interrogation(study, check, review, question)
7
examination(study, check, review, request)
6
probing(verb, adjective, review, interested)
6
querying(verb, adjective, requesting)
5
investigation(study, check, concern, interest)
5
cross-examination(study, check, review, test)
5
inquiry(study, check, review, request)
5
prying(adjective, concern, interest, understand)
5
question(review, request, investigation, query)
4
inquest(study, check, review, request)
4
inquisition(study, check, review, request)
4
query(study, check, review, demand)
4
searching(adjective, concern, interest, understand)
4
study(check, review, exercise, examination)
3
doubt(request, question, uncertainty, dissent)
3
exploration(study, check, review, test)
3
incredulity(doubt, uncertainty, dissent, reservation)
3
interrogatory(review, request, question, investigation)
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APASmart Define. (2015). questioning thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/questioning/thesaurus/synonyms
ChicagoSmart Define. 2015. "questioning thesaurus" https://smartdefine.org/questioning/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, questioning thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/questioning/thesaurus/synonyms>.
MLASmart Define. "questioning thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/questioning/thesaurus/synonyms>