capriccioso
/kapri.tʃoˈzso/Definitions
1. adjective
mood or style of music that is playful, carefree, or unpredictable
“The composer’s capriccioso symphony was a unique blend of classical and folk elements.”
2. noun
a musical composition or piece that is capriccioso in mood or style
“The capriccioso was a challenging piece to play on the piano, but it was also incredibly rewarding.”