Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun existentialist

1 sense of existentialist

Sense 1
existentialist, existentialist philosopher, existential philosopher -- (a philosopher who emphasizes freedom of choice and personal responsibility but who regards human existence in a hostile universe as unexplainable)
       => philosopher -- (a specialist in philosophy)

Similarity of adj existentialist

1 sense of existentialist

Sense 1
existentialist -- (relating to or involving existentialism; "existentialist movement"; "existentialist philosophy"; "the existentialist character of his ideas")