wristband vs bracelet

wristband and bracelet both are nouns.

Word	Noun	Adjective	Verb	Adverb
wristband	Yes	No	No	No
bracelet	Yes	No	No	No

As nouns, wristband and bracelet are synonyms defined as:

wristband and bracelet: a band of cloth or leather or metal links attached to a wristwatch and wrapped around the wrist

Other synonyms of wristband include watch bracelet, watchband, watchstrap.

wristband (noun)	bracelet (noun)
band consisting of a part of a sleeve that covers the wrist	jewelry worn around the wrist for decoration
a band of cloth or leather or metal links attached to a wristwatch and wrapped around the wrist	a band of cloth or leather or metal links attached to a wristwatch and wrapped around the wrist