Literary authors use the word "whisper" to evoke a sense of intimacy, secrecy, or subdued emotion. In dramatic dialogues, a whisper can be a tender expression of affection or a cautious confession, as when a character leans in to share a secret sentiment [1, 2, 3, 4]. At other times, it functions as a subtle marker of internal conflict or suspense, lending an element of mystery to the narrative [5, 6, 7]. The word is also employed to suggest an almost ethereal quality, whether it’s the soft murmur of nature that reveals hidden truths [8, 9, 10] or the clandestine exchanges that heighten tension within a story's social or political undercurrents [11, 12, 13]. Thus, "whisper" operates on multiple levels in literature, encapsulating everything from delicate personal interactions to the understated revelation of larger, more enigmatic ideas.