riddance vs deportation

riddance and deportation both are nouns.

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

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

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

riddance (noun)	deportation (noun)
the act of forcing out someone or something	the act of expelling a person from their native land
the act of removing or getting rid of something	the expulsion from a country of an undesirable alien