Elavil vs amitriptyline

Elavil and amitriptyline both are nouns.

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

As nouns, Elavil and amitriptyline are synonyms defined as:

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

Other synonyms of Elavil include amitriptyline hydrochloride.

Elavil (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