doorway vs entryway

doorway and entryway both are nouns.

Word	Noun	Adjective	Verb	Adverb
doorway	Yes	No	No	No
entryway	Yes	No	No	No

As nouns, entryway is a hypernym of doorway; that is, entryway is a word with a broader meaning than doorway:

doorway: the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close
entryway: something that provides access (to get in or get out)

Other hypernyms of doorway include entrance, entranceway, entree, entry.

doorway (noun)	entryway (noun)
the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close	something that provides access (to get in or get out)