primitivism vs crudity

primitivism and crudity both are nouns.

Word	Noun	Adjective	Verb	Adverb
primitivism	Yes	No	No	No
crudity	Yes	No	No	No

As nouns, primitivism and crudity are synonyms defined as:

Other synonyms of primitivism include crudeness, primitiveness, rudeness.

primitivism (noun)	crudity (noun)
a genre characteristic of (or imitative of) primitive artists or children	an impolite manner that is vulgar and lacking tact or refinement
a wild or unrefined state	a wild or unrefined state