In literature, "knowledgeable" often describes characters whose expertise and experience set them apart. It may refer to clear-cut mastery of language and trade ([1], [2]), serve to evoke respected authority in fields such as military strategy or art ([3], [4]), or capture a deeper, almost mystical understanding of life that comes with age and repeated experience ([5], [6]). The word is versatile—used to commend practical skill as in being well-versed on culinary matters ([7]) or in matters of drugs and conservation ([8], [9]), and sometimes even to lend a touch of humor or irony when a character's impressive verbal command belies a more down-to-earth nature ([10], [11]). Ultimately, its use enriches narrative voices, establishing credibility and nuance within the text ([12], [13]).