Which term means spirited in musical context?

The term that signifies a spirited manner in music is "spiritoso." This term specifically indicates that a piece should be played with liveliness and a bright spirit, enhancing the emotional expression of the music. When a composer uses "spiritoso," they are requesting a performance that is energetic and animated, contributing to the overall character of the piece.

In contrast, "vivace" also denotes cheerful and lively music but focuses more on speed, suggesting a quick tempo rather than the spirited flair that "spiritoso" conveys. "Allegretto" indicates a moderately quick tempo but can often carry a more subdued or elegant quality rather than the energetic impulse signified by "spiritoso." "Maestoso," on the other hand, reflects a majestic and dignified style, which does not align with the lively spirit implied by the correct term.