The term “unaffected” in literature is often used to suggest a natural, sincere, and uncontrived quality—one that implies a depth of character free from pretense. In works such as Burnett’s The Secret Garden, we see Dickon described as “simple and unaffected,” emphasizing his genuine kindness and innate goodness [1]. Austen, too, employs the word in various contexts—whether highlighting a character’s modest delight in Northanger Abbey or underscoring the plain, courteous manner prized in Emma [2, 3, 4]—thus reinforcing an ideal of natural ease and honesty. Meanwhile, in more philosophical or reflective texts such as Galen’s writings or even in political treatises, “unaffected” takes on a broader significance, evoking resilience or an immunity to external pressures [5, 6]. Across genres, from the understated grace celebrated in poetry to the straightforward sincerity valued in social etiquette guides, “unaffected” remains a versatile descriptor that underscores authenticity and a refreshing lack of artifice.