41 entries under question topic. ×

5
doubt(verb, dispute, challenge, suspect)
4
scruple(verb, dispute, challenge, doubt)
3
query(verb, dispute, challenge, doubt)
3
vacillate(verb, dispute, challenge, doubt)
2
be apprehensive of(verb, dispute, challenge, doubt)
2
be curious(verb, dispute, challenge, doubt)
2
be dubious(verb, dispute, challenge, doubt)
2
be in a quandary(verb, dispute, challenge, doubt)
2
be puzzled(verb, dispute, challenge, doubt)
2
be undetermined(verb, dispute, challenge, doubt)
2
call in question(verb, expression, idiom, dispute, challenge)
2
challenge(verb, dispute, doubt, hesitate)
2
demur(verb, dispute, challenge, doubt)
2
dispute(verb, challenge, doubt, hesitate)
2
distrust(verb, dispute, challenge, doubt)
2
fear(verb, dispute, challenge, doubt)
2
fluctuate(verb, dispute, challenge, doubt)
2
give no credence(verb, expression, idiom, dispute, challenge)
2
harbor suspicion(verb, expression, dispute, challenge, doubt)
2
have qualms(verb, expression, dispute, challenge, doubt)
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APASmart Define. (2016). be uncertain thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/be_uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "be uncertain thesaurus" https://smartdefine.org/be_uncertain/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, be uncertain thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/be_uncertain/thesaurus/synonyms>.
MLASmart Define. "be uncertain thesaurus" 30 March 2016. Web. 21 September 2026. <https://smartdefine.org/be_uncertain/thesaurus/synonyms>