brush aside vs discount

brush aside is not a noun while discount is a noun.

Word	Noun	Adjective	Verb	Adverb
brush aside	No	No	Yes	No
discount	Yes	No	Yes	No

As verbs, brush aside and discount are synonyms defined as:

Other synonyms of brush aside include brush off, dismiss, disregard, ignore, push aside.

brush aside (noun)	discount (noun)
	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

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