There are several synonyms that can be used for the phrase "giving someone or walking papers." Some examples include terminating employment, ending a contract, releasing someone from their duties, dismissing, firing, letting go, and sacking. These phrases all refer to the act of letting someone go from their job or position, typically for reasons such as poor performance, misconduct, or downsizing. While they may vary in their formality and tone, they all carry the same significance and should be used carefully and thoughtfully. It is important to remember that the decision to terminate someone's employment should not be taken lightly and should be handled with professionalism and sensitivity.