amiable weakness, breakability, brittleness, capriciousness, chance, chanciness, changeableness, collapse, daintiness, delicacy, destructibility, disintegration, effeminacy, erraticism, erraticness, fickleness, flimsiness, fragility, frailty, frangibility, hesitancy, hesitation, human frailty, incalculability, incertitude, indecision, indecisiveness, indemonstrability, indeterminacy, indetermination, indeterminism, infirmity of will, inherent vice, lightness, luck, moral weakness, randomness, shilly-shally, sleaziness, slightness, suspense, suspensefulness, to-and-fro, unaccountability, uncertainness, uncertainty, uncertainty principle, undecidedness, undeterminedness, unforeseeableness, unpredictability, unprovability, unsubstantiality, unsureness, unverifiability, vacillation, velleity, wavering, whimsicality, wispiness, womanishness