(of a person) taking pleasure in causing pain to, watching the suffering of, others

vicious, pitiless; causing pain

very cruel, bad or wicked

evil, fiendish

full of, done with, energy

full of life; forceful

of, relating to, produced by, motion

energetic

mysterious; ghostly; unreasonable

supernatural; very strange

using, showing, accompanied by, great force; using, caused by, violent behaviour

destructive