achromatic Definition

grayish, greyish, colorless, gray, white, pearly, inky, silvery, blackish, ebony, black, argent, whitish, slaty, chalky, sooty, sable, ashy, charcoal, silver, snowy, grey, neutral, ebon, silverish, jet, pitchy, ash-gray, ash-grey, blue-black, canescent, charcoal-gray, charcoal-grey, coal-black, hueless, ink-black, inky-black, iron-gray, iron-grey, jet-black, lily-white, milk-white, off-white, oxford-gray, oxford-grey, pearly-white, slate-gray, slatey, snow-white, stone-gray, monochromatic, chromatic, monochrome, photochromatic, prismatic, optic, contrasty, aspheric, mirrorlike, ellipsoidal, achromatic lens, lucent, dichroic, cubistic, polychromatic, opaline, multicolour, isomorphic, gaussian, birefringent, stippled, nematic, viridian, synaesthetic, hypnagogic, grisaille, triadic, collimated, unpolarized, punctate, tessellated, weblike, nonreflective, cyan, refracting, echoic, blackbody, luminous, geometric, conic, electrophoretic, chromo, equilateral, collinear, pointillistic, photochromic, polyhedral, homophonic, diffractive, geometrical,