precariousness
uncertainness
uncertainty
inconclusiveness
ambivalence
beastiality
ceremoniousness
changefulness
desultoriness
diffuseness
disharmony
dubiousness
imprecision
improbability
incoherence
indistinctness
irreversibility
luxuriancy
nebulosity
obsequiousness
opacity
periphrasis
tonalness
unlikeness
unpredictability
unreality
unsatisfactoriness
vagueness
verbosity