mixology vs skill

mixology and skill both are nouns.

Word	Noun	Adjective	Verb	Adverb
mixology	Yes	No	No	No
skill	Yes	No	No	No

As nouns, skill is a hypernym of mixology; that is, skill is a word with a broader meaning than mixology:

Other hypernyms of mixology include accomplishment, acquirement, acquisition, attainment.

mixology (noun)	skill (noun)
skill in preparing mixed drinks	ability to produce solutions in some problem domain
	an ability that has been acquired by training