orgasm vs coming

orgasm and coming both are nouns.

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

As nouns, orgasm and coming are synonyms defined as:

orgasm and coming: the moment of most intense pleasure in sexual intercourse

Other synonyms of orgasm include climax, sexual climax.

orgasm (noun)	coming (noun)
the moment of most intense pleasure in sexual intercourse	the moment of most intense pleasure in sexual intercourse
	arrival that has been awaited (especially of something momentous)
	the act of drawing spatially closer to something
	the temporal property of becoming nearer in time

orgasm (adjective)	coming (adjective)
	of the relatively near future