When it's time to part ways with someone, you might use the phrase "give her walking papers." However, there are other synonyms you can use to describe firing someone or letting them go. Some alternatives include "terminate," "dismiss," "separate," "lay off," "release," "sack," "let go," and "end their employment." Although each of these words has a slightly different connotation, they all mean the same thing - to remove someone from their job. As with any conversation, it's best to choose your words carefully and keep the tone professional. Whatever term you decide to use, make sure it's appropriate for the situation.