Sociopath and Schizoid

Sociopath noun - Someone with a sociopathic personality; a person with an antisocial personality disorder (`psychopath' was once widely used but has now been superseded by `sociopath').

Schizoid and sociopath are semantically related in psychopath topic. In some cases you can use "Schizoid" instead a noun "Sociopath".

Schizoid noun - Characterized by symptoms similar to but less severe than schizophrenia.

Sociopath and schizoid are semantically related in often prone to hurt others topic. You can use "Sociopath" instead a noun "Schizoid".