denazification vs de-Nazification

denazification and de-Nazification both are nouns.

Word	Noun	Adjective	Verb	Adverb
denazification	Yes	No	No	No
de-Nazification	Yes	No	No	No

As nouns, denazification and de-Nazification are synonyms defined as:

denazification and de-Nazification: social process of removing Nazis from official positions and giving up any allegiance to Nazism

denazification (noun)	de-Nazification (noun)
social process of removing Nazis from official positions and giving up any allegiance to Nazism	social process of removing Nazis from official positions and giving up any allegiance to Nazism