Noise can be defined as any unwanted or disturbing sound that interferes with daily activities or causes annoyance. There are several synonyms for noise that can be used in various contexts to add variety to your communication. Some common synonyms for noise include uproar, racket, clamor, din, hubbub, cacophony, and commotion. In addition, the word disturbance, which refers to anything that interrupts a peaceful and calm situation, can also be used interchangeably with noise. By using different synonyms for noise, you can add depth and nuance to your writing or conversations and avoid repetition.