avant-garde
🇺🇸
/ˌævɑ̃ː ˈɡɑːrd/
🇬🇧
/ˌævɒ̃ ˈɡɑːd/
innovative and experimental, often pushing the boundaries of what is considered acceptable or traditional
The avant-garde artist's work was on display at the museum, showcasing his innovative style.