banker's bill vs government note

banker's bill and government note both are nouns.

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

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

banker's bill and government 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, Federal Reserve note, greenback, note.

banker's bill (noun)	government 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)