nonpartisan vs nonpartizan

nonpartisan and nonpartizan both are nouns.

Word	Noun	Adjective	Verb	Adverb
nonpartisan	Yes	Yes	No	No
nonpartizan	Yes	Yes	No	No

As adjectives, nonpartisan and nonpartizan are synonyms defined as:

As nouns, nonpartisan and nonpartizan are synonyms defined as:

nonpartisan (noun)	nonpartizan (noun)
a person who is nonpartisan	a person who is nonpartisan

nonpartisan (adjective)	nonpartizan (adjective)
free from party affiliation or bias	free from party affiliation or bias