please vs pleasure

please is not a noun while pleasure is a noun.

Word	Noun	Adjective	Verb	Adverb
please	No	No	Yes	Yes
pleasure	Yes	No	No	No

please (noun)	pleasure (noun)
	sexual gratification
	an activity that affords enjoyment
	something or someone that provides a source of happiness
	a formal expression
	a fundamental feeling that is hard to define but that people desire to experience

please (verb)	pleasure (verb)
give pleasure to or be pleasing to
be the will of or have the will (to)
give satisfaction

please (adverb)	pleasure (adverb)
used in polite request