There are several synonyms that can be used for the word "re-drawing". Some of these alternatives include redrafting, revising, reworking, refining, and improving. Redrafting and revising both suggest the act of reviewing and altering a previous drawing, while reworking and refining imply a more thorough process of changing and improving the original artwork. Improving can be used to describe any positive changes made to the drawing that enhance its overall quality. Using synonyms for "re-drawing" can help add variety and nuance to your writing, allowing you to communicate your ideas more effectively.