Whitener :: Whitener (n.) One who, or that which, whitens; a bleacher; a blancher; a whitewasher..
Whiteness :: Whiteness (n.) The quality or state of being white; white color, or freedom from darkness or obscurity on the surface..
Whiteness :: Whiteness (n.) Want of a sanguineous tinge; paleness; as from terror, grief, etc..
Whiteness :: Whiteness (n.) Freedom from stain or blemish; purity; cleanness.