There are several synonyms for the term "personal journal". Some of them are diary, journal, memoir, log, chronicle, record, register, and notebook. A diary is a record of daily life events, thoughts, and feelings. It can be used for personal reflection and self-improvement. A journal is similar but typically includes more reflective writing and analysis. A memoir is a book-length personal narrative that often focuses on a specific theme or period of life. A log is a record of specific events or activities, often used for tracking progress or performance. A chronicle is a historical record of events in order of time. Finally, a notebook is typically used for note-taking, but could also be used as a personal journal.