In literature, "unconfined" is a versatile adjective that vividly conveys the idea of freedom and lack of restraint in both physical and metaphorical realms. Authors use it to describe tangible elements, as when garments fall freely about the waist ([1]) or hair flows without constraint ([2], [3]), evoking images of natural, unbound beauty. At the same time, the term often enhances abstract emotions and states of mind—rendering moments of ecstasy as limitless ([4]), portraying joy as overflowing without barriers ([5], [6]), and even illustrating language or thought as liberated from convention ([7]). In technical or scientific contexts, it denotes situations where materials or forces act without containment, as in uncontrolled explosions or unrestrained natural forces ([8], [9]). Whether applied to the physical environment, emotional experience, or intellectual expression, "unconfined" serves to underscore a sense of expansive, unmitigated freedom ([10], [11]).