Making over is a phrase that refers to improving or updating something. There are numerous synonyms that can be used to replace the phrase and convey the same meaning. One possible synonym is renovating, which implies a complete transformation of a space or object. Another synonym that can be used is revamping, which refers to the act of altering something to make it more modern or suitable for a particular purpose. Other synonyms may include remoulding, refashioning, reworking, and transforming. These words can help to add variety to writing and make it more interesting and engaging.