entrance vs ingress

entrance and ingress both are nouns.

Word	Noun	Adjective	Verb	Adverb
entrance	Yes	No	Yes	No
ingress	Yes	No	No	No

As nouns, entrance and ingress are synonyms defined as:

Other synonyms of entrance include entering, entry, incoming.

entrance (noun)	ingress (noun)
the act of entering	the act of entering
something that provides access (to get in or get out)	(astronomy) the disappearance of a celestial body prior to an eclipse
a movement into or inward

entrance (verb)	ingress (verb)
put into a trance
attract; cause to be enamored