Xanax vs alprazolam

Xanax and alprazolam both are nouns.

Word	Noun	Adjective	Verb	Adverb
Xanax	Yes	No	No	No
alprazolam	Yes	No	No	No

As nouns, Xanax and alprazolam are synonyms defined as:

Xanax and alprazolam: an antianxiety agent (trade name Xanax) of the benzodiazepine class

Xanax (noun)	alprazolam (noun)
an antianxiety agent (trade name Xanax) of the benzodiazepine class	an antianxiety agent (trade name Xanax) of the benzodiazepine class