opacity Synonyms

opaqueness lack of clarity smokiness secretiveness profundity opaque obscurity obscureness obscuration obliquity obfuscation non liquet nighttime nebulosity nebula murkiness muddiness mistiness thickness transparence turbidity refractive index radio-opaque radiopaque nebulousness blurredness unintelligibility light-tight fuzziness blurriness shapelessness unclearness reconditeness denseness woolliness vagueness uncertainty turbidness milkiness intricacy equivocation equivocalness duskiness duncery dullness dimness density darkness dark corneal