nonconformist vs unconformist

nonconformist is a noun but unconformist is not a noun.

Word	Noun	Adjective	Verb	Adverb
nonconformist	Yes	Yes	No	No
unconformist	No	Yes	No	No

As adjectives, nonconformist and unconformist are synonyms defined as:

nonconformist and unconformist: not conforming to some norm or socially approved pattern of behavior or thought

nonconformist (noun)	unconformist (noun)
someone who refuses to conform to established standards of conduct

nonconformist (adjective)	unconformist (adjective)
not conforming to some norm or socially approved pattern of behavior or thought	not conforming to some norm or socially approved pattern of behavior or thought
not conforming to established customs or doctrines especially in religion