(n.) The quality or state of being vague.

airiness airy texture amorphia amorphism amorphousness anarchy attenuation bleariness blobbiness blur blurriness bodilessness broadness chaos confusion dark darkness defocus delicacy diaphanousness dilutedness dilution dimness disorder entropy ethereality exiguity exility faintness feebleness filminess fineness flimsiness fog fogginess formlessness frailty fuzziness gauziness generality gossameriness gracility half-visibility haziness ill-definedness immateriality impalpability imponderability imprecision inaccuracy inchoateness incoherence incorporeality indecisiveness indefinableness indefiniteness indeterminateness indistinctness indistinguishability inexactness insubstantiality intangibility laciness laxity lightness looseness low profile messiness mist mistiness mumbo jumbo murk murkiness mystification obfuscation obscurantism obscuration obscurity opacity orderlessness paleness paperiness perplexity rarity semivisibility shadowiness shapelessness slenderness slightness slimness soft focus subtility subtlety sweepingness tenuity tenuousness thinness uncertainty unclarity unclearness unconcreteness unplainness unreality unsolidity unsubstantiality unsubstantialness vague appearance wateriness weakness wispiness