Feeling of unease evident in German criminal (8)
I believe the answer is:
gangster
'criminal' is the definition.
(I know that gangster is a type of criminal)
'feeling of unease evident in german' is the wordplay.
'feeling of unease' becomes 'angst' (I am not sure about this - if you are sure you should believe this answer much more).
'evident in' indicates putting letters inside.
'german' becomes 'ger' (abbreviation).
'angst' put within 'ger' is 'GANGSTER'.
Can you help me to learn more?
(Other definitions for gangster that I've seen before include "Hood, desperado" , "Member of a mob like Al Capone" , "Gun-toting mob member" , "Villain" , "Member of criminal mob" .)