Rubout is a term used to describe the act of erasing or eliminating something or someone. The opposite of this term, or its antonym, is to create or establish something or to preserve someone or something. Some antonyms for rubout could be to build, construct, establish, or develop. Other antonyms could include to heal, cure, repair, or restore. These words imply the opposite of destruction and convey the idea of creating or improving something instead of eliminating it. In general, using antonyms for rubout can imply growth, repair, and continuity in something or someone, rather than destruction and loss.