gamut

This term evokes the image of a complete spectrum, stretching from one extreme to the other without leaving any gaps. It is frequently used to describe a wide variety of emotional states or a comprehensive set of possibilities, often paired with the verb run (e.g., run the gamut). In its original musical sense, it refers to the entire range of notes in a scale. While the musical application is less common in modern daily speech, it informs the broader meaning of an all-encompassing scope or a total sequence.