future vs coming

future and coming both are nouns.

Word	Noun	Adjective	Verb	Adverb
future	Yes	Yes	No	No
coming	Yes	Yes	No	No

future (noun)	coming (noun)
bulk commodities bought or sold at an agreed price for delivery at a specified future date	the moment of most intense pleasure in sexual intercourse
a verb tense that expresses actions or states in the future	arrival that has been awaited (especially of something momentous)
the time yet to come	the act of drawing spatially closer to something
	the temporal property of becoming nearer in time

future (adjective)	coming (adjective)
yet to be or coming	of the relatively near future
a verb tense or other formation referring to events or states that have not yet happened
(of elected officers) elected but not yet serving
effective in or looking toward the future