conformist vs conforming

conformist is a noun but conforming is not a noun.

Word	Noun	Adjective	Verb	Adverb
conformist	Yes	Yes	No	No
conforming	No	Yes	No	No

As adjectives, conformist and conforming are synonyms defined as:

conformist and conforming: adhering to established customs or doctrines (especially in religion)

conformist (noun)	conforming (noun)
someone who conforms to established standards of conduct (especially in religious matters)

conformist (adjective)	conforming (adjective)
marked by convention and conformity to customs or rules or styles	adhering to established customs or doctrines (especially in religion)
adhering to established customs or doctrines (especially in religion)