opacity Synonyms

opaqueness murkiness profoundness profundity secrecy secretiveness smokiness thickness translucency opaque obscurity obscureness nebula nebulosity nighttime non liquet obfuscation obliqueness obliquity obscuration transparence turbidity light-tight unintelligibility blurredness nebulousness radiopaque radio-opaque refractive index sottishness fuzziness blurriness shapelessness turbidness uncertainty vagueness woolliness denseness reconditeness opacification unclearness lack of clarity muddiness abstruseness dimness dullness duncery duskiness equivocalness equivocation