1. It means slow movement.
A. Sonare
B. Sinfonia
C. Concerto
D. Allegro
E. Opera

2. It means to make sound.
A. Sonare
B. Sinfonia
C. Concerto
D. Allegro
E. Opera

3. It is multi-movement work designed for an instrumental soloist and orchestra.
A. Sonare
B. Sinfonia
C. Concerto
D. Allegro
E. Opera

4. It means a harmonious sounding together.
A. Sonare
B. Sinfonia
C. Concerto
D. Allegro
E. Opera