ejection vs deportation

ejection and deportation both are nouns.

Word	Noun	Adjective	Verb	Adverb
ejection	Yes	No	No	No
deportation	Yes	No	No	No

As nouns, deportation is a hyponym of ejection; that is, deportation is a word with a more specific, narrower meaning than ejection:

Other hyponyms of ejection include defenestration, ostracism, barring, blackball, ouster, ousting.

ejection (noun)	deportation (noun)
the act of forcing out someone or something	the act of expelling a person from their native land
the act of expelling or projecting or ejecting	the expulsion from a country of an undesirable alien