The musical term for "continue" is "fermata." A fermata is a symbol that indicates a note or rest should be prolonged beyond its usual duration, allowing the performer to hold it for as long as they feel appropriate. It is typically placed over the note or rest to signal this extended duration.
simile or sim.
The musical term for a singing voice that vibrates is vibrato. It is produced by rapidly changing the pitch just slightly.
Note is a musical term. It is a sign representing the duration and pitch of a musical sound.
That's not a musical term.
the musical term for a high female voice is soprano
The proper musical term for increasing the tempo is "accelerando."
The musical term that describes the loudness or softness of a sound is dynamics.
The musical term "chord" is spelled c-h-o-r-d.
Prelude
Musical numbers is just another term for song.
The Italian musical term for a cheerful or fast tempo is "Allegro."
The musical term for a gradual decrease in volume is called a decrescendo.