Synonyms of existential

Adjective

1. experiential, existential, empirical (vs. theoretical), empiric

usage: derived from experience or the experience of existence; "the rich experiential content of the teachings of the older philosophers"- Benjamin Farrington; "formal logicians are not concerned with existential matters"- John Dewey

2. existential

usage: of or as conceived by existentialism; "an existential moment of choice"

3. existential

usage: relating to or dealing with existence (especially with human existence)

Definition and meaning of existential (Dictionary)