Allegro: (especially as a direction) at a brisk tempo
Soprano: the highest of the four standard singing voices
Staccato: with each sound or note sharply detached or separated from the others
Pianissimo: (especially as a direction) very soft or softly
Sempre crescendo: gradually getting louder
Simile: in the same way
Alto: a voice, instrument, or part below the highest range and above tenor, in particular
Basso: a bass voice or vocal part.
Piano: soft
Mezzo Forte: (especially as a direction) moderately loud
Forte: loud; strong
Fortissimo: (especially as a direction) very loud or loudly
Diminuendo: (especially as a direction) with a decrease in loudness
Ritardando: (especially as a direction) with a gradual decrease of tempo
