In literary works, "renege" is cast as a term that captures the act of withdrawing from commitments or promises—a reversal loaded with moral, political, or strategic implication. Its use ranges widely, from dramatizing the treachery or double-dealing of characters in pivotal moments ([1], [2]), to highlighting a calculated breach of expected responsibilities in commercial or contractual situations ([3], [4], [5]). The word also finds its place in more playful or allegorical contexts, such as in the realm of card games where failing to follow suit equates to breaking established rules ([6], [7], [8]). Whether underscoring the inherent drama of betrayal or the subtle defiance of personal ethics, "renege" serves as a versatile term that deepens the reader's understanding of character and conflict.