Making mess is a common consequence of our daily activities. However, some antonyms for making mess are clearing up, organizing, tidying, and cleaning. Clearing up refers to removing all the clutter and cleaning any spills or dirt. Organizing indicates putting things in an orderly manner to make space and time for other activities. Tidying conveys putting things in their right place, ensuring that everything is neat and tidy. Cleaning entails wiping, sweeping, and dusting to make a place spotless. Therefore, instead of making a mess, we can practice any of these antonyms to make our space look neat and organized.