din vs fuss

din and fuss both are nouns.

Word	Noun	Adjective	Verb	Adverb
din	Yes	No	Yes	No
fuss	Yes	No	Yes	No

As nouns, fuss is a hyponym of din; that is, fuss is a word with a more specific, narrower meaning than din:

Other hyponyms of din include ado, bustle, flurry, hustle, stir.

din (noun)	fuss (noun)
the act of making a noisy disturbance	a rapid active commotion
a loud harsh or strident noise	a quarrel about petty points
	an angry disturbance
	an excited state of agitation

din (verb)	fuss (verb)
instill (into a person) by constant repetition	worry unnecessarily or excessively
make a resonant sound, like artillery	care for like a mother