1
inquisitive
1
inquisitorial
1
inspector
1
interpellator
1
interrogatrix
1
materialist(noun, cynic, unbelieving, doubter, agnostic)
1
matterer
1
minder
1
misbeliever
1
mover
1
nonbeliever(noun, radical, revolutionary, critic, detractor)
1
opinion-sampler
1
oppugner
1
passer
1
pointer
1
poller
1
proctor
1
protester
1
pry
1
pumper
11 years ago|3.9k views|share |citing 
APASmart Define. (2015). questioner thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/questioner/thesaurus/synonyms
ChicagoSmart Define. 2015. "questioner thesaurus" https://smartdefine.org/questioner/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, questioner thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/questioner/thesaurus/synonyms>.
MLASmart Define. "questioner thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/questioner/thesaurus/synonyms>