di·ab·o·lism 
(dī-ăbə-lĭz′əm)
(dī-ăbə-lĭz′əm)n.
1. Dealings with or worship of the devil or demons.
2. Devilish conduct or character.
di·abo·list n.
- psychopathically
- psychopathologic
- psychopathological
- psychopathologist
- psychopathology
- psychopathy
- psychopharmacologic
- psychopharmacological
- psychopharmacologist
- psychopharmacology
- psychophysical
- psychophysically
- psychophysicist
- psychophysics
- psychophysiologic
- psychophysiological
- psychophysiologist
- psychophysiology
- psychopomp
- psychosexual
- psychosexuality
- psychosexually
- psychosis
- psychosocial
- psychosocially