"Existential" refers to concepts related to existence and the nature of being. It often explores questions about life, purpose, and the human condition. This term is commonly associated with the philosophical movement known as Existentialism, which emphasizes individual freedom, choice, and the search for meaning in an often indifferent or chaotic universe. In literature and art, "existential" themes frequently address feelings of anxiety, absurdity, and alienation. Works by authors like Jean-Paul Sartre and Albert Camus delve into these ideas, prompting readers to reflect on their own existence and the choices they make.