entering vs incoming

entering and incoming both are nouns.

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

As nouns, entering and incoming are synonyms defined as:

Other synonyms of entering include entrance, entry, ingress.

entering (noun)	incoming (noun)
the act of entering	the act of entering
a movement into or inward

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