rare. [f. as prec. + -NESS.] The quality of being transparent; = TRANSPARENCY 1.
1727. in Bailey, vol. II.
1762. trans. Buschings Syst. Geog., VI. 619. The water besides its perfect transparentness is of a most grateful taste.
1880. Christy Carew, I. iii. 136. A dull night sky, starless, but with a clear transparentness.