minstrel vs vocalist

minstrel and vocalist both are nouns.

Word	Noun	Adjective	Verb	Adverb
minstrel	Yes	No	Yes	No
vocalist	Yes	No	No	No

As nouns, vocalist is a hypernym of minstrel; that is, vocalist is a word with a broader meaning than minstrel:

Other hypernyms of minstrel include singer, vocaliser, vocalizer.

minstrel (noun)	vocalist (noun)
a singer of folk songs	a person who sings
a performer in a minstrel show

minstrel (verb)	vocalist (verb)
celebrate by singing, in the style of minstrels