Sordini is an Italian word that translates to "mute" in English. When it comes to music, it's a device that attaches to musical instruments like stringed instruments, brass instruments, or drums to reduce the volume of the sound produced by them. Synonyms for sordini include dampeners, mufflers, silencers, and mutes. These devices are commonly used by musicians during practice or performance to decrease the sound level, alter the tone, or create a muffled effect. While sordini can be made of various materials such as rubber, metal, or wood, they all serve one purpose- to minimize the sound produced by the instrument.