The expression "come out of its socket" is typically used to describe the dislocation of a body part from its normal position. There are several synonyms that can be used to describe this situation. One common synonym is "dislocate," which refers to the displacement of a bone from its normal position at a joint. Another synonym is "luxate," which is another term for dislocation. A third option is "subluxate," which describes a partial dislocation where the bone is not fully out of its socket, but has moved out of its normal position. No matter which term is used, the key idea is that the body part has moved out of its usual position, causing pain and discomfort.