Psychopathic implies actions with extreme violence or deviance carried out without remorse or guilt. Despite his psychopathic acts, he displayed a chilling calmness.
Pro Tip 2/3
Not Always Criminal
While often used for violent criminals, 'psychopathic' can describe any dangerous behavior without empathy. He showed psychopathic negligence towards his employees' safety.
Pro Tip 3/3
Beyond Physical Harm
'Psychopathic' can also refer to nonviolent but still harmful acts, like emotional abuse. Her psychopathic manipulation left him emotionally scarred.