card game vs cribbage

card game and cribbage both are nouns.

Word	Noun	Adjective	Verb	Adverb
card game	Yes	No	No	No
cribbage	Yes	No	No	No

As nouns, cribbage is a hyponym of card game; that is, cribbage is a word with a more specific, narrower meaning than card game:

card game: a game played with playing cards
cribbage: a card game (usually for two players) in which each player is dealt six cards and discards one or two

card game (noun)	cribbage (noun)
a game played with playing cards	a card game (usually for two players) in which each player is dealt six cards and discards one or two