There are several synonyms for the term "past life experience", including "previous existence", "former life", "previous life", "prior life" and "previous incarnation". These terms generally refer to an individual's life or lives before their current one. The idea of past life experiences is rooted in spiritual beliefs and is commonly explored in various spiritual practices such as Buddhism and Hinduism. In popular culture, past life regression therapy has gained popularity as a method of exploring these experiences through hypnosis. Whether you believe in past lives or not, the concept remains a fascinating and intriguing subject for many.