wiz vs superstar

wiz and superstar both are nouns.

Word	Noun	Adjective	Verb	Adverb
wiz	Yes	No	No	No
superstar	Yes	No	No	No

As nouns, wiz and superstar are synonyms defined as:

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

wiz (noun)	superstar (noun)
someone who is dazzlingly skilled in any field	someone who is dazzlingly skilled in any field