1
long shot(expression, uncertain, shaky, unclear, unlikely)
1
mootable(uncertain, doubtful, unsure)
1
obscure(uncertain, doubtful, dubious, unclear, indefinite)
1
on thin ice(expression, uncertain, shaky, unclear, unlikely)
1
open to question(expression, idiom)
1
pending(uncertain, shaky, unclear, incomplete, unlikely)
1
perplexed(uncertain, doubtful, unsure)
1
precarious(uncertain, shaky, unclear, tricky, unlikely)
1
preposterous
1
queer
1
refutable
1
reluctant(uncertain, doubtful, unsure)
1
ridiculous
1
shaky(unlikely, unpromising)
1
skeptical(uncertain, doubtful, unsure)
1
sneaky(uncertain, shaky, unclear, unlikely, questionable)
1
suppositional
1
tall
1
thick
1
thin
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APASmart Define. (2015). dubitable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dubitable/thesaurus/synonyms
ChicagoSmart Define. 2015. "dubitable thesaurus" https://smartdefine.org/dubitable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dubitable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dubitable/thesaurus/synonyms>.
MLASmart Define. "dubitable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/dubitable/thesaurus/synonyms>