2 adjectives to describe jinns

" The dream was long in being fulfilled, but at last Izdubar was told of a monstrous jinn, whose name was Heabani; his head was human but horned; and he had the legs and tail of a bull, yet was he wisest of all upon earth.

These Argan forests continued under the fearful ban of the enchantress and wicked jinns, until a holy man was brought from the farthest desert upon the back of a flying camel, who set free the spell-bound wood by tying on each bewitched tree a small piece of cork bark on which was inscribed the sacred name of the Deity.

2 adjectives to describe  jinns