kitsch vs fine art

kitsch and fine art both are nouns.

Word	Noun	Adjective	Verb	Adverb
kitsch	Yes	No	No	No
fine art	Yes	No	No	No

As nouns, fine art is a hypernym of kitsch; that is, fine art is a word with a broader meaning than kitsch:

kitsch: excessively garish or sentimental art; usually considered in bad taste
fine art: the products of human creativity; works of art collectively

Other hypernyms of kitsch include art.

kitsch (noun)	fine art (noun)
excessively garish or sentimental art; usually considered in bad taste	the products of human creativity; works of art collectively