When it comes to synonyms for the phrase "getting free," there are several options to choose from depending on the context. Some options include "becoming liberated," "breaking free," "escaping," "moving on," "shaking off," and "setting oneself free." Each of these phrases implies some sort of release or newfound freedom. For example, if someone is breaking free from a toxic relationship, they may feel liberated and empowered by cutting ties. Similarly, if someone is escaping from a difficult situation, they may feel relieved and free from stress. Overall, there are many ways to express the idea of getting free, and each phrase can add its own nuance.