Maurice Ravel, the famous French composer and pianist, is known for his innovative and experimental music. Some of the synonyms associated with Ravel include groundbreaking, avant-garde, creative, influential, and genius. He is also recognized as a master of orchestration, harmonization, and instrumentation. Ravel's music is known for its originality, vibrancy, and complexity, which has made him a prominent figure in the music industry. Other synonyms for Ravel could include imaginative, visionary, inspired, innovative, and ingenious. His music continues to inspire composers and musicians across the world, making Ravel an icon in the history of music.