bank discount vs discount

bank discount and discount both are nouns.

Word	Noun	Adjective	Verb	Adverb
bank discount	Yes	No	No	No
discount	Yes	No	Yes	No

As nouns, bank discount and discount are synonyms defined as:

bank discount and discount: interest on an annual basis deducted in advance on a loan

Other synonyms of bank discount include discount rate.

bank discount (noun)	discount (noun)
interest on an annual basis deducted in advance on a loan	the act of reducing the selling price of merchandise
	an amount or percentage deducted
	interest on an annual basis deducted in advance on a loan
	a refund of some fraction of the amount paid

bank discount (verb)	discount (verb)
	bar from attention or consideration
	give a reduction in price on