In literature, the term "drab" is frequently employed to evoke a sense of dullness or lack of vibrancy, whether it is describing garments, landscapes, or even characters. Often used as an adjective for clothing—as in a "drab coat" [1] or "drab breeches" [2, 3]—it conveys an image of austere or worn-out attire, contrasting with more flamboyant styles. At times, it characterizes the environment or setting, such as a "poor drab little country" [4] or a scene where even nature seems muted by the relentless monotony of its color [5]. In some texts, the word extends to depict unremarkable or dismal aspects of personality and morality, adding layers of irony or criticism to the narrative [6, 7]. Overall, "drab" serves as a versatile descriptor that enriches the visual and emotional landscape of literary works.