What is a cliché?

A cliché is defined as an overused expression, phrase, or idea that has lost its original impact or effectiveness due to frequent use. This concept is important in literary criticism because clichés often detract from the creativity and originality of a work. Writers are encouraged to avoid clichés in order to create fresh, engaging, and vivid language that resonates with readers. While other terms like metaphor or literary device may apply to certain expressions, they do not convey the sense of overuse and lack of originality that characterizes a cliché. Thus, recognizing and understanding clichés allows critics and readers to appreciate the innovation and artistry in writing, which is vital for evaluating literature.