virtuoso vs whiz

virtuoso and whiz both are nouns.

Word	Noun	Adjective	Verb	Adverb
virtuoso	Yes	Yes	No	No
whiz	Yes	No	Yes	No

As nouns, virtuoso and whiz are synonyms defined as:

Other synonyms of virtuoso include ace, adept, champion, genius, hotshot, maven, mavin, sensation, star, superstar, whizz, wiz, wizard.

virtuoso (noun)	whiz (noun)
someone who is dazzlingly skilled in any field	a buzzing or hissing sound as of something traveling rapidly through the air
a musician who is a consummate master of technique and artistry	someone who is dazzlingly skilled in any field

virtuoso (adjective)	whiz (adjective)
having or revealing supreme mastery or skill

virtuoso (verb)	whiz (verb)
	make a soft swishing sound