67 entries under noun topic. ×

11
inquisitor(person, investigate, ask, agent)
10
querier(person, investigate, ask, inquirer)
9
asker
9
inquirer(person, investigate, ask, agent)
8
analyst(person, agent, hound, investigator)
8
interrogator(person, investigate, ask, tester)
8
investigator(person, investigate, ask, tester)
7
cynic(radical, revolutionary, detractor, unbelieving)
6
disbeliever(verb, doubter)
6
enquirer
6
examiner(agent, hound, checker, inspector)
6
prober(person, investigate, ask, agent)
5
doubter(person, detractor, cynic, unbelieving)
5
unbeliever(radical, detractor, cynic, unbelieving)
4
agnostic
4
interlocutor
4
interviewer(speaker, examiner, talker, interrogator)
4
pollster
4
sceptic(radical, revolutionary, critic, detractor)
3
quester(person, investigate, ask, inquirer)
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APASmart Define. (2015). questioner thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/questioner/thesaurus/synonyms
ChicagoSmart Define. 2015. "questioner thesaurus" https://smartdefine.org/questioner/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, questioner thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/questioner/thesaurus/synonyms>.
MLASmart Define. "questioner thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/questioner/thesaurus/synonyms>