Susurrant is a word that refers to a soft, whispering sound. It can describe the rustling of leaves in the wind, the gentle murmur of a brook, or the hushed whispers of a conversation. Synonyms for susurrant include murmuring, whispering, rustling, and sighing. Murmuring can describe a low, indistinct sound that is barely audible, such as the hum of a distant crowd. Whispering often carries connotations of secrecy or intimacy, like the soft words exchanged between lovers. Rustling usually describes the sound of leaves or fabric being moved, while sighing conveys a sense of longing or sadness, as if the sound represents a deep breath being released.