Difference between Achromatic and Ashy

ACHROMATIC vs ASHY: ADJECTIVE

Being of the achromatic color of maximum darkness; having little or no hue owing to absorption of almost all incident light
Designating color perceived to have zero saturation and therefore no hue, such as neutral grays, white, or black.
Refracting light without spectral color separation.
Difficult to stain with standard dyes. Used in reference to cells or tissues.
Having only the diatonic tones of the scale.
Free from color; transmitting light without decomposing it into its primary colors.
Uncolored; not absorbing color from a fluid; -- said of tissue.
A lens composed usually of two separate lenses, a convex and concave, of substances having different refractive and dispersive powers, as crown and flint glass, with the curvatures so adjusted that the chromatic aberration produced by the one is corrected by other, and light emerges from the compound lens undecomposed.
See Prism.
One in which the chromatic aberration is corrected, usually by means of a compound or achromatic object glass, and which gives images free from extraneous color.
Containing components such as achromatic lenses and prisms, designed to prevent color-related distortion.
Having no hue
Being achromatic in subject
Having only the diatonic notes of the scale; not modified by accidentals.

Destitute of color; free from coloration; transmitting light without decomposing it into its constituent colors: as, an achromatic lens or telescope.
In biology: Colorless; hyaline.

Whitish, Argent, Black, Black, Ebony, Blackish, Silvery, Inky, Pearly, White, White, Gray, Colorless, Greyish, Grayish

Grayish, Brownish, Blackish, Sooty, Ashen, Wan, Gray, Paleness, Pallid, Pale, Pasty, Ash grey, Ash gray, Achromatic, Colorless

Whitish, Argent, Black, Black, Ebony, Blackish, Silvery, Inky, Pearly, White, White, Gray, Colorless, Greyish, Grayish

Grayish, Brownish, Blackish, Sooty, Ashen, Wan, Gray, Paleness, Pallid, Pale, Pasty, Ash grey, Ash gray, Achromatic, Colorless

Wash the stained acetate cellulose strip with water until achromatic bands appear on a blue background.
PMS solution to reveal achromatic ARGK bands on a blue background of the gel.
PAG as dark bands that interfere with or completely mask achromatic zones of UK.
Fields notice senpai come from one of his attention by achromatic, but as time!
These achromatic ideologies can be found on both sides of the theological aisle.
PMS solution to obtain achromatic ARGK bands on a blue gel background.
The achromatic band corresponding to GPX activity appears on a blue background.
Usually, such doublets are designed to be both aspheric and achromatic.
The achromatic locus: Effect of navigation direction in color space.
The 'K' component absorbs all wavelengths and is therefore achromatic.

Alpha Amy Austrene Ashy Blasters Brisc Rubal capitals EVE Online.
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Ashy grey eyes try to zoom past the trap.
The dry, ashy skin on my face is gone.
Warms up your face without leaving it looking ashy.
Nor ashy pale the fear that false hearts have.
It is still the same ashy grayish color.
It can be a translucent, ashy, greenish color.
Deek BS, Awan BA, Ashy AA, et al.
So Two days ago I went to the HD with really healthy, dark brown ashy hair with ashy highlights.