Synonyms|170Antonyms|14|Broader|9Narrower|12Related|46
3
quester(noun, person, investigate, ask, inquirer)
3
researcher(noun, person, investigate, ask, agent)
3
skeptic(noun, person, detractor, cynic, unbelieving)
2
catechist
2
challenger
2
demander
2
detective(noun, agent, hound)
2
disputer
2
doubting Thomas(noun, detractor, cynic, unbelieving, pessimist)
2
issuer
2
quizzer
1
appealer
1
arguer
1
assayer
1
auditor(noun, agent, hound, tester, inquirer)
1
brainer
1
busybody
1
canvasser
1
caser
1
checker(noun, inquirer)
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APASmart Define. (2015). questioner thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/questioner/thesaurus/synonyms
ChicagoSmart Define. 2015. "questioner thesaurus" https://smartdefine.org/questioner/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, questioner thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/questioner/thesaurus/synonyms>.
MLASmart Define. "questioner thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/questioner/thesaurus/synonyms>