The word "enough" in literature functions as a versatile marker of sufficiency, degree, and limitation, adapting its usage to the context of each narrative. In some cases, as in [1] and [2], it qualifies a quality or amount—implying that there is an adequate or satisfactory level of sense or evidence—while in others, such as [3] and [4], it marks a measure of time or even an emotional restraint. Authors also employ "enough" to set boundaries or signal conclusions, evident in terse commands or statements like those in [5] and [6]. Additionally, the term is employed to intensify adjectives or describe characters in a way that encapsulates both adequacy and nuance, as seen in examples like Shakespeare’s in [7] and the descriptive comparisons in [8] and [9]. Thus, across a broad spectrum of literary styles—from the philosophically reflective to the colloquially brusque—“enough” functions as a handy linguistic tool to convey sufficiency, finality, or precise measurement of qualities and actions.