staff vs music

staff and music both are nouns.

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

staff (noun)	music (noun)
a strong rod or stick with a specialized utilitarian purpose	musical activity (singing or whistling etc.)
(music) the system of five horizontal lines on which the musical notes are written	punishment for one's actions
a rod carried as a symbol	any agreeable (pleasing and harmonious) sounds
the body of teachers and administrators at a school	(music) the sounds produced by singers or musical instruments (or reproductions of such sounds)
personnel who assist their superior in carrying out an assigned task	an artistic form of auditory communication incorporating instrumental or vocal tones in a structured and continuous manner
building material consisting of plaster and hair; used to cover external surfaces of temporary structure (as at an exposition) or for decoration

staff (verb)	music (verb)
provide with staff
serve on the staff of