Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun spectral_colour

1 sense of spectral colour

Sense 1
chromatic color, chromatic colour, spectral color, spectral colour -- (a color that has hue)
       => color, colour, coloring, colouring -- (a visual attribute of things that results from the light they emit or transmit or reflect; "a white color is made up of many different wavelengths of light")