There are several synonyms for the phrase "log out," which is used to describe the process of ending a session on a computer or website. Some commonly used synonyms include "sign out," "log off," "exit," and "sign off." Each of these phrases conveys the same basic concept of ending a connection or session. Other less common synonyms include "disconnect," "terminate session," and "close session." Regardless of the term used, logging out is an important security measure to protect personal information and prevent unauthorized access. It is important to remember to always log out of accounts when finished using them, especially on shared computers or public networks.