wiz vs mavin

wiz and mavin both are nouns.

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

As nouns, wiz and mavin are synonyms defined as:

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

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