diminuendo vs music

diminuendo and music both are nouns.

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

diminuendo (noun)	music (noun)
(music) a gradual decrease in loudness	musical activity (singing or whistling etc.)
	punishment for one's actions
	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

diminuendo (adjective)	music (adjective)
(music) gradually decreasing in volume