Eternal returns refer to the concept of cyclical patterns in life or the universe, where events or situations repeat themselves endlessly. Synonyms for eternal returns include eternal recurrence, perpetual repetition, never-ending cycles, and endless repetition. These terms describe the constant repetition of certain events or situations, whether positive or negative. They can be used to explain the idea of infinite cycles and the notion that history repeats itself. Eternal returns can also be associated with the idea of reincarnation or the belief in the afterlife. Regardless of the specific terminology, the concept of eternal returns has been explored in various philosophical and religious traditions throughout history.