admission vs incoming

admission and incoming both are nouns.

Word	Noun	Adjective	Verb	Adverb
admission	Yes	No	No	No
incoming	Yes	Yes	No	No

As nouns, incoming is a hypernym of admission; that is, incoming is a word with a broader meaning than admission:

Other hypernyms of admission include entering, entrance, entry, ingress.

admission (noun)	incoming (noun)
the act of admitting someone to enter	the act of entering
the right to enter
an acknowledgment of the truth of something
the fee charged for admission

admission (adjective)	incoming (adjective)
	arriving at a place or position
	entering upon a position of office vacated by another