ex·is·ten·tial·ism
noun/ˌeɡzɪˈstenʃəlɪzəm/
/ˌeɡzɪˈstenʃəlɪzəm/
[uncountable] (philosophy)- the theory that humans are free and responsible for their own actions in a world without meaning
存在主义 Word Origintranslating Danish existents-forhold ‘condition of existence’ (frequently used by Kierkegaard), from existential.