music vs slur

music and slur both are nouns.

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

music (noun)	slur (noun)
musical activity (singing or whistling etc.)	a blemish made by dirt
punishment for one's actions	a disparaging remark
any agreeable (pleasing and harmonious) sounds	(music) a curved line spanning notes that are to be played legato
(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

music (verb)	slur (verb)
	become vague or indistinct
	utter indistinctly
	speak disparagingly of; e.g., make a racial slur
	play smoothly or legato