please vs pleasing

please is not a noun while pleasing is a noun.

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

please (noun)	pleasing (noun)
	the act of one who pleases

please (adjective)	pleasing (adjective)
	giving pleasure and satisfaction
	pleasant or agreeable to the senses

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

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