User blog comment:General MGD 109/How Strong Are Ghosts?/@comment-3481504-20120710193327/@comment-3481504-20120710210723

Probably Violent, I say that only because they just attack out of pure pressure and just because, whereas Vengeful spirits have motive and reasoning for their haunting, and their actions are driven by avenging their death. Violent spirits just attack for no particular reason.