Here's something interesting I didn't know, about the word "cliché":
"Let’s consider the origin of the word. For 19th-century typesetters, a cliché was a piece of language encountered so often in the course of their work that it had earned its own printing plate - no need to reset the individual letters, just stamp that thing on the page and keep going. So the cliché was an object, and a useful one: a concrete unit of communication that minimized labor and sped things up."
From
this article.