coming vs sexual climax

coming and sexual climax both are nouns.

Word	Noun	Adjective	Verb	Adverb
coming	Yes	Yes	No	No
sexual climax	Yes	No	No	No

As nouns, coming and sexual climax are synonyms defined as:

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

Other synonyms of coming include climax, orgasm.

coming (noun)	sexual climax (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

coming (adjective)	sexual climax (adjective)
of the relatively near future