art movement vs artistic movement

art movement and artistic movement both are nouns.

Word	Noun	Adjective	Verb	Adverb
art movement	Yes	No	No	No
artistic movement	Yes	No	No	No

As nouns, art movement and artistic movement are synonyms defined as:

art movement and artistic movement: a group of artists who agree on general principles

art movement (noun)	artistic movement (noun)
a group of artists who agree on general principles	a group of artists who agree on general principles