psy·cho·pa·thol·o·gy 
(sī′kō-pə-thŏlə-jē, -pă-)
(sī′kō-pə-thŏlə-jē, -pă-)n.
1. The study of the origin, development, and manifestations of mental or behavioral disorders.
2. The manifestation of a mental or behavioral disorder.
psy′cho·path′o·logic (-păth′ə-lŏjĭk), psy′cho·path′o·logi·cal (-ĭ-kəl) adj.
psy′cho·pa·tholo·gist n.
- Riggs' disease
- right
- right and left
- right angle
- right-angled
- right ascension
- right away
- right away/off
- Right Bank
- right brain
- right-brain
- right-brained
- right circular cone
- right-click
- righteous
- righteously
- righteousness
- righter
- right face
- right field
- right fielder
- rightful
- rightfully
- rightfulness
- right-hand