2
be puzzled(verb, dispute, challenge, doubt, question)
2
be undetermined(verb, dispute, challenge, doubt, question)
2
bid(noun, verb, request)
2
bone of contention(expression, idiom, inquiry)
2
call for(expression, get, dispute, provoke, try)
2
canvass(verb, go, promote, challenge, exact)
2
catechism
2
claim(verb, get, go, promote, dispute)
2
contemplate(verb, question)
2
contention(noun, topic)
2
contest(noun, verb, dispute, challenge, question)
2
cross(verb, get, dispute, provoke, challenge)
2
cross-question(verb, examine, review, question, investigate)
2
debrief
2
delve(verb, question, investigate, research)
2
demur(verb, dispute, challenge, doubt, question)
2
denounce(verb, get, charge, dispute, provoke)
2
desideratum(noun, inquiry)
2
discredit(noun, verb, charge, dispute, anxiety)
2
dubiousness
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APASmart Define. (2016). query thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/query/thesaurus/synonyms
ChicagoSmart Define. 2016. "query thesaurus" https://smartdefine.org/query/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, query thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/query/thesaurus/synonyms>.
MLASmart Define. "query thesaurus" 17 February 2016. Web. 21 September 2026. <https://smartdefine.org/query/thesaurus/synonyms>