Avant-garde is a French term for an art movement that breaks boundaries, innovates on techniques, or challenges the norm with radical ideas.
Avant-garde
Futurism - Wikipedia
Artists by art movement: Avant-garde
What is Avant-Garde Art?
What is Avant-Garde Art?
Avant-garde National Galleries of Scotland
What is Avant Garde — Movement, Artists & Works Explained
Avant-garde
Avant-Garde – Art That Breaks Barriers - Artland Magazine
Understanding the Significance of Avant-garde