polychromatic
This term describes a visual richness characterized by a diverse array of hues. It is frequently employed in artistic contexts to describe vibrant, multi-colored works or in scientific contexts to describe light composed of various wavelengths. In physics and optics, it serves as the direct technical opposite of monochromatic. While a monochromatic beam consists of a single wavelength, a polychromatic beam contains a spectrum of different frequencies, such as white light.
Meanings
Consisting of or exhibiting many different colors.
"The artist used a polychromatic palette to capture the vibrancy of the tropical forest."
Relating to light that consists of multiple wavelengths or colors, as opposed to monochromatic light.
"The prism split the incoming beam into a polychromatic spectrum of visible light."