Susurrating refers to a whispering or rustling sound made by something or someone. Its antonyms are words that describe the opposite or contrasting meaning of susurrating. Instead of whispering, the antonyms of susurrating include loud, rowdy, noisy, booming, or thunderous. Alternatively, one could use words like deafening or cacophonous to describe the opposite sound of a gentle murmur. Conversely, stillness, silence, or quietness can also be antonyms of susurrating. In essence, antonyms of the word susurrating all describe sounds or moments that are loud, silent, peaceful, or disruptive rather than the gentle whisper that susurrating implies.