psy·cho·path 
(sīkə-păth′)
(sīkə-păth′)n.
A person who engages in psychopathic behavior or is affected by antisocial personality disorder.
[Back-formation from PSYCHOPATHIC.]
- cross-dresser
- cross-dressing
- crosse
- crossed eyes
- cross-endorsement
- crosser
- cross-examination
- cross-examine
- cross-examiner
- cross-eye
- cross-eyed
- cross-fertile
- cross-fertilization
- cross-fertilize
- cross-file
- cross-filer
- crossfire
- cross-grained
- cross hair
- crosshair
- crosshatch
- cross-hatching
- crosshead
- cross-index
- crossing