This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Having or appearing to have only one color.

adj. Of or composed of radiation of only one wavelength: monochromatic light.

adj. Done in monochrome: monochromatic prints and paintings.

adj. Of or exhibiting monochromatism.

adj. Having only one color, represented by differing hues and tints. For example shades in a black and white television.

adj. Perceptive of only one color; unable to distinguish colors; total color blindness.

adj. Plain, dull, lifeless.

adj. Consisting of one color, or presenting rays of light of one color only.

Consisting of light of one wave-length, and in that sense of one color only, as the light produced by a Bunsen flame in which sodium is being volatilized.

In psychology, pertaining to or characterized by monochromasy: as, monochromatic vision.

Having an affinity for only one dye at a time, in contradistinction to polychromatic.

n. Same as monochromate, 2.

adj. (of light or other electromagnetic radiation) having only one wavelength

adj. having or appearing to have only one color

adj. of or relating to monochromatism

"The women wore drab pantsuits, in monochromatic, dull, dark colors, and they decorated their homes in beige."

coloured    colorful    colored   

colorful    full color    polychromatic    multicolored   

monochromatic illuminator   

monochromat    monochromacy   

Adriatic    Asiatic    Attic    Charismatic    Democratic    Hanseatic    Hippocratic    Socratic    acrobatic    adriatic   

emissive    bit-mapped    monochrome    watercolor    half-length    satyric    black-on-black    antemortem    10-bit    half-bound