1
cautious
1
contest
1
disbelieve(verb, dispute, challenge, doubt, question)
1
discredit(verb, dispute, challenge, doubt, question)
1
flounder
1
grope
1
have reservations(verb, expression, question, suspect, distrust)
1
hesitate(verb, dispute, challenge, doubt, question)
1
impugn(verb, dispute, challenge, doubt, question)
1
puzzle over
1
unsure
0
thrash about
0
be indecisive(verb, hesitate, waver)
0
corps
0
dither
0
dote
0
drivel
0
entertain doubts
0
flap
0
have doubts(verb, expression, question, discredit, hesitate)
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APASmart Define. (2016). be uncertain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/be_uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "be uncertain thesaurus" https://smartdefine.org/be_uncertain/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, be uncertain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/be_uncertain/thesaurus/synonyms>.
MLASmart Define. "be uncertain thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/be_uncertain/thesaurus/synonyms>