In Old and Middle English, “churl” denoted a free peasant or common laborer, distinct from nobility or serfs, but by the late Middle Ages it acquired pejorative connotations of boorishness and lack of refinement. Poets used “churl” to contrast base behavior with courtly virtue, especially in allegorical or moralizing verse. Its presence in poetry often underscores themes of social hierarchy, moral failing, or the corruption of natural nobility. The term appears in works like Chaucer’s “Canterbury Tales” and Shakespearean drama to evoke rustic crudeness or ethical deficiency, serving both character critique and social commentary within elevated poetic diction.

The term "churl" has undergone significant semantic shift from its Old English origins. In Anglo-Saxon England, a "ceorl" was simply a free peasant, the lowest rank of freeman, positioned between slaves and nobles in the social hierarchy. By the medieval period, the term had acquired negative connotations of rudeness and lack of refinement, contrasting with courtly behavior. In poetry, "churl" often serves as a foil to noble or gentle characters, emphasizing class distinctions and moral qualities associated with breeding. The related adjective "churlish" means rude or difficult to work with. Spenser and other Renaissance poets used this term to distinguish between characters of noble spirit versus base nature. Modern readers should understand that calling someone a churl implies not just poverty but a fundamental lack of courtesy, generosity, and refined manners that were idealized in medieval and Renaissance literature.