music vs gamut

music and gamut both are nouns.

Word	Noun	Adjective	Verb	Adverb
music	Yes	No	No	No
gamut	Yes	No	No	No

music (noun)	gamut (noun)
musical activity (singing or whistling etc.)	a complete extent or range:
punishment for one's actions	the entire scale of musical notes
any agreeable (pleasing and harmonious) sounds
(music) the sounds produced by singers or musical instruments (or reproductions of such sounds)
an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner