existentialist
- n a philosopher who emphasizes freedom of choice and personal responsibility but who regards human existence in a hostile universe as unexplainable
- a relating to or involving existentialism
existentialist movement
existentialist philosophy
the existentialist character of his ideas
- The philosophy of the once-obscure 19th century theologian has been abused to label everything from "existentialist" hairdos to literature, and his troubled probings of Man, God .
- The second sounds as though it had wandered in from some 1950s existentialist drama.
- A tour de force of the form, it combines wild, fever-dream visions with dark, existentialist gag humor.