Banal is a word that describes something that lacks originality and creativity. Synonyms for the word banal include cliche, trite, mundane, humdrum, ordinary, commonplace, pedestrian, predictable, and hackneyed. These words all refer to something that is overly used or too common, making it uninteresting or lacking in uniqueness. When describing a piece of writing, a speech, or a scene, using different synonyms for banal can help to strengthen the impact of your statement. Instead of simply calling something boring, use a synonym to bring more depth and nuance to your language.