amitriptyline hydrochloride vs amitriptyline

amitriptyline hydrochloride and amitriptyline both are nouns.

Word	Noun	Adjective	Verb	Adverb
amitriptyline hydrochloride	Yes	No	No	No
amitriptyline	Yes	No	No	No

As nouns, amitriptyline hydrochloride and amitriptyline are synonyms defined as:

amitriptyline hydrochloride and amitriptyline: a tricyclic antidepressant drug (trade name Elavil) with serious side effects; interacts with many other medications

Other synonyms of amitriptyline hydrochloride include Elavil.

amitriptyline hydrochloride (noun)	amitriptyline (noun)
a tricyclic antidepressant drug (trade name Elavil) with serious side effects; interacts with many other medications	a tricyclic antidepressant drug (trade name Elavil) with serious side effects; interacts with many other medications