psychopathic

US /ˌsaɪ.kəˈpæθ.ɪk/
UK /ˌsaɪ.kəˈpæθ.ɪk/
"psychopathic" picture
1.

psicopatico

relating to or suffering from psychopathy; mentally unstable or deranged, especially with a tendency toward antisocial or violent behavior.

:
The character in the movie displayed classic psychopathic traits.
Il personaggio nel film mostrava tratti psicopatici classici.
His behavior was described as extremely psychopathic.
Il suo comportamento è stato descritto come estremamente psicopatico.