banker's bill vs Federal Reserve note

banker's bill and Federal Reserve note both are nouns.

Word	Noun	Adjective	Verb	Adverb
banker's bill	Yes	No	No	No
Federal Reserve note	Yes	No	No	No

As nouns, banker's bill and Federal Reserve note are synonyms defined as:

banker's bill and Federal Reserve note: a piece of paper money (especially one issued by a central bank)

Other synonyms of banker's bill include bank bill, bank note, banknote, bill, government note, greenback, note.

banker's bill (noun)	Federal Reserve note (noun)
a piece of paper money (especially one issued by a central bank)	a piece of paper money (especially one issued by a central bank)