phenacetin vs acetphenetidin

phenacetin and acetphenetidin both are nouns.

Word	Noun	Adjective	Verb	Adverb
phenacetin	Yes	No	No	No
acetphenetidin	Yes	No	No	No

As nouns, phenacetin and acetphenetidin are synonyms defined as:

phenacetin and acetphenetidin: a white crystalline compound used as an analgesic and also as an antipyretic

Other synonyms of phenacetin include acetophenetidin.

phenacetin (noun)	acetphenetidin (noun)
a white crystalline compound used as an analgesic and also as an antipyretic	a white crystalline compound used as an analgesic and also as an antipyretic