Meuniere butter vs lemon butter

Meuniere butter and lemon butter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Meuniere butter	Yes	No	No	No
lemon butter	Yes	No	No	No

As nouns, Meuniere butter and lemon butter are synonyms defined as:

Meuniere butter and lemon butter: clarified butter browned slowly and seasoned with lemon juice and parsley

Meuniere butter (noun)	lemon butter (noun)
clarified butter browned slowly and seasoned with lemon juice and parsley	clarified butter browned slowly and seasoned with lemon juice and parsley