The phrase "neat as a button" means something is tidy and well-organized, but what are its antonyms? The opposite of neat as a button is untidy, messy, disorganized, or cluttered. These words describe an area that lacks cleanliness or orderliness. Furthermore, slovenly or scruffy refer to a person's careless or unkempt appearance. If an item is dirty or stained, it is regarded as dirty or grimy. The phrase "neat as a button" has a pleasant and satisfying sound to it, but its antonyms refer to chaos, disorder, neglect, and carelessness.