din vs bustle

din and bustle both are nouns.

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

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

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

din (noun)	bustle (noun)
the act of making a noisy disturbance	a rapid active commotion
a loud harsh or strident noise	a framework worn at the back below the waist for giving fullness to a woman's skirt

din (verb)	bustle (verb)
instill (into a person) by constant repetition	move or cause to move energetically or busily
make a resonant sound, like artillery