In literature, the word glower is often employed to depict a powerful, brooding look that conveys deep-seated hostility or disdain. Authors use it not only to illustrate a character’s immediate emotional state—as when a judge leans forward to glower at a prisoner [1] or when a character’s anger manifests in a silent, sullen stare [2]—but also as a metaphorical device that enriches the atmosphere, such as in poetic passages where inanimate objects seem to glower with an almost conscious malice [3]. This multifaceted use of glower allows writers to subtly mirror the internal turmoil or latent aggression within their characters and settings, providing a visual shorthand for complex emotions that speak louder than words [4].