Which term is associated with a strongly accented, hammered style in music?

The term that describes a strongly accented, hammered style in music is "Martellato." This technique is characterized by a forceful attack on the notes, creating a pronounced and assertive sound. Musicians use martellato to convey intensity and a distinct rhythmic emphasis, often making it a preferred choice in pieces that require a bold musical statement.

In contrast, the other terms, while valid in musical terminology, refer to different playing styles or expressions. "Leggero" indicates a light, delicate manner of playing, which is quite the opposite of the heavy accents associated with martellato. "Meno" typically means "less" or "fewer," and it could be used in various contexts in music, such as tempo or dynamics, but does not imply a hammered or accented style. "Marcato" also conveys a sense of emphasis on notes but is generally less forceful than martellato and may involve a more pronounced, yet not as aggressive, type of attack. Each of these terms provides different nuances of expression within music, with martellato specifically highlighting a strong, accented approach.