1. A philosopher who emphasizes freedom of choice and personal responsibility but who regards human existence in a hostile universe as unexplainable
   - existentialist, existentialist philosopher

Type of: philosopher

• proterozoic
• Proterozoic aeon
• Proterozoic eon
• protest
• protest march
• protestant
• Protestant Church
• Protestant deacon
• Protestant denomination
• Protestant Episcopal Church
• Protestant Reformation
• Protestantism
• protestation
• protester
• protestingly
• protestor
• Proteus
• Proteus anguinus
• prothalamion
• prothalamium
• prothallus
• prothesis
• prothetic
• prothonotary
• prothorax