"Wash ups" is a phrase that often refers to the act of washing one's hands or cleaning up after a meal. However, there are many synonyms for this phrase that can be used in various contexts. For example, "clean up," "tidy up," and "neaten" are all synonyms that can be used to describe the act of making something clean and presentable. Additionally, "rinse off," "scrub down," and "sanitize" are all synonyms that can be used to describe the act of washing something thoroughly. Whether you are cleaning your hands or your home, there are many options available to describe the act of "wash ups".