Answer:

dadaism

AnswerCrossword Clue
DADAISMMovement for Ernst and Arp
DADAISMArp's school
DADAISMArp's art
DADAISMErnst's movement
DADAISMAnti-art movement of the late 1910s
DADAISMNonconformists' art movement
DADAISMArp's art form
DADAISMDoodling cult in art.
DADAISMArtistic cult.
DADAISMArt movement
DADAISMTzara's cult
DADAISM1910's-20's art movement
DADAISMDuchamp's mustachioed Mona Lisa, e.g.
DADAISMArtistic movement's platform embraced by mother (7)
DADAISM"Anti-art" art movement of WWI
DADAISMMovement begun in 1916