sociopath

US /ˈsoʊ.si.ə.pæθ/
UK /ˈsoʊ.si.ə.pæθ/
1.

kẻ sát nhân xã hội

a person who is completely unable or unwilling to behave in a way that is acceptable to society:

:
•
I'm telling you he's a complete/total sociopath.
:
sociopathic