angst
Concise Oxford English Dictionary © 2008 Oxford University Press:
angst /aŋst/
▶noun a strong feeling of general anxiety or dread, typically about the state of the world or the human condition.
– derivatives
angsty adjective.
angsty adjective.
– origin 1920s: from Ger., ‘fear’.
'angst' also found in these Oxford entries:

