Dutch courage vs courage

Dutch courage and courage both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dutch courage	Yes	No	No	No
courage	Yes	No	No	No

As nouns, courage is a hypernym of Dutch courage; that is, courage is a word with a broader meaning than Dutch courage:

Dutch courage: courage resulting from intoxication
courage: a quality of spirit that enables you to face danger or pain without showing fear

Other hypernyms of Dutch courage include braveness, bravery, courageousness.

Dutch courage (noun)	courage (noun)
courage resulting from intoxication	a quality of spirit that enables you to face danger or pain without showing fear