- monochromatic - of or relating to monochromatism
- monochromatic, homochromatic - (of light or other electromagnetic radiation) having only one wavelength; "monochromatic light"
Antonym: polychromatic
- monochromatic, monochrome, monochromic, monochromous - having or appearing to have only one color
Antonyms: uncolored, uncoloured (indirect, via colored)
- monochromatic, homochromatic - (of light or other electromagnetic radiation) having only one wavelength; "monochromatic light"