Reformatting is the process of changing the format of something. Some synonyms for reformatting include reorganizing, restructuring, rearranging, revamping, and restyling. Reorganizing refers to the process of putting things in order, restructuring means changing the structure of something, while rearranging means changing the position of things. Revamping refers to the process of modernizing something, while restyling refers to changing the style of something. Other synonyms for reformatting include overhauling, rebuilding, and updating. Overhauling refers to the process of repairing or renovating something, rebuilding means constructing something again, while updating means making something current or modern. The choice of synonym to use depends on the context and the intended meaning to be conveyed.