Synonyms|309Antonyms|409|Broader|3Narrower|4Related|258

52 entries under question topic. ×

2
surmise(verb, consider, dispute, challenge, think)
2
vacillate(verb, dispute, challenge, doubt)
2
waver(verb, dispute, challenge, doubt)
1
be apprehensive of(verb, dispute, challenge, doubt)
1
be curious(verb, dispute, challenge, think, doubt)
1
be dubious(verb, dispute, challenge, doubt)
1
be in a quandary(verb, dispute, challenge, doubt)
1
be puzzled(verb, dispute, challenge, doubt)
1
be uncertain(verb, dispute, challenge, doubt)
1
be undetermined(verb, dispute, challenge, doubt)
1
call in question(expression, idiom, dispute, challenge, doubt)
1
demur(verb, dispute, challenge, doubt)
1
fluctuate(verb, dispute, challenge, doubt)
1
give no credence(expression, idiom, dispute, challenge, doubt)
1
have doubts(verb, expression, idiom, doubt)
1
have qualms(verb, expression, idiom, dispute, challenge)
1
have reservations(verb, expression, idiom, suspect)
1
hesitate(verb, dispute, challenge, doubt)
1
impeach(verb, dispute, doubt, suspect)
1
impugn(verb, dispute, challenge, doubt)
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ChicagoSmart Define. 2015. "disbelieve thesaurus" https://smartdefine.org/disbelieve/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, disbelieve thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/disbelieve/thesaurus/synonyms>.
MLASmart Define. "disbelieve thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/disbelieve/thesaurus/synonyms>