improbability
I
noun
bare possibility, doubt, doubtfulness, implausibility, impossibility, inexpectation, infrequency, little chance, long odds, non verisimilis, nonexpectation, poor chance, poor prospect, questionability, rare occurrence, rarity, small chance, small hope, uncertainty, unlikelihood, unlikeliness
associated concepts: inherently improbable evidence, inherently improbable testimony
II
index
doubt (indecision), doubt (suspicion)
Burton's Legal Thesaurus.
William C. Burton.
2006