There are several synonyms for the phrase "give someone walking papers," which means to dismiss or terminate someone from their employment. Some alternative phrases include "fire," "sack," "terminate," "let go," "lay off," "release," "ouster," and "pink slip." Each of these synonyms may have slight variations in meaning or connotation, but they all refer to the act of ending an employee's job. It's important for employers to handle terminations with care and respect, following proper procedures and providing support and resources for the affected employee. Using clear and respectful language can help make the process smoother and less painful for everyone involved.