28 entries under doubtfulness topic. ×

7
improbability(noun, improbability, unlikelihood)
6
unlikelihood(noun, improbability)
5
dubiousness(noun, improbability, unlikelihood)
2
poor possibility(expression, improbability)
2
poor prospect(expression, improbability)
2
small chance(expression, improbability)
0
also-ran
0
hundred-to-one shot(expression, improbability)
0
incongruousness
0
little chance(expression, improbability)
0
little opportunity(expression, improbability)
0
long shot(expression, improbability)
0
outside chance(expression, improbability)
0
outside shot(expression, improbability)
0
poor bet(expression, improbability)
0
poor lookout(expression, improbability)
0
poor prognosis(expression, improbability)
0
questionability(noun, improbability, unlikelihood)
0
remote possibility(expression, improbability)
0
sleeper
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11 years ago|1.3k views|share |citing 
APASmart Define. (2015). implausibility thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/implausibility/thesaurus/synonyms
ChicagoSmart Define. 2015. "implausibility thesaurus" https://smartdefine.org/implausibility/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, implausibility thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/implausibility/thesaurus/synonyms>.
MLASmart Define. "implausibility thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/implausibility/thesaurus/synonyms>