in·tro·vert·ed 
(ĭntrə-vûr′tĭd)
(ĭntrə-vûr′tĭd)adj.
Characterized by interest in or preoccupation with oneself or one's own thoughts as opposed to others or the environment; shy or reserved.
- psychograph
- psychographic
- psychographics
- psychohistorian
- psychohistorical
- psychohistory
- psychoimmunologist
- psychoimmunology
- psychokinesis
- psychokinetic
- psychokinetically
- psychologic
- psychological
- psychologically
- psychological moment
- psychological operation
- psychological warfare
- psychologism
- psychologist
- psychologize
- psychologizer
- psychology
- psychometric
- psychometrical
- psychometrically