What musical term is used to indicate a slower tempo than "adagio"?

The musical term that indicates a slower tempo than "adagio" is "largo." In the context of tempo markings, "adagio" generally means a slow tempo, specifically in the range of 66 to 76 beats per minute. On the other hand, "largo" is an even slower tempo indication, suggesting a pace that can be as slow as 40 to 60 beats per minute. This contrast is important for musicians, as tempo markings significantly influence the character of the music being performed.

In comparison, "allegro" and "presto" both denote faster tempos, with "allegro" typically suggesting a lively pace around 120 to 168 beats per minute, while "presto" indicates a very fast tempo, often exceeding 168 beats per minute. "Lento," while also indicating a slow tempo, is generally not as slow as "largo," positioning it between "adagio" and "largo" in terms of speed. Therefore, the term "largo" is the most appropriate choice for a tempo slower than "adagio."