cinnabar vs chromatic

cinnabar is a noun but chromatic is not a noun.

Word	Noun	Adjective	Verb	Adverb
cinnabar	Yes	Yes	No	No
chromatic	No	Yes	No	No

cinnabar (noun)	chromatic (noun)
large red-and-black European moth; larvae feed on leaves of ragwort; introduced into United States to control ragwort
a heavy reddish mineral consisting of mercuric sulfide; the chief source of mercury

cinnabar (adjective)	chromatic (adjective)
of a vivid red to reddish-orange color	being or having or characterized by hue
	based on a scale consisting of 12 semitones
	able to refract light without spectral color separation