phrenetic

Then the engine-driver would go on towards the sound of the guns till you wondered, made uneasy by the signs without, whether he was phrenetic and intended to run the enemy down.

From Waiting for Daylight by H. M. (Henry Major) Tomlinson

Nothing equals the rage of this phrenetic man, who was not satisfied with exhaling his fury in horrid declamations, but who was for putting all in practice.

From Curiosities of Literature, Vol. 1 by Isaac Disraeli

Indeed, this word phrenetic or maniac is no reproach; it is identical with mantic --prophetic.

From Christianity and Greek Philosophy or, the relation between spontaneous and reflective thought in Greece and the positive teaching of Christ and His Apostles by B. F. (Benjamin Franklin) Cocker

The native Irish, then, have a remarkable tradition, as old, at least, as the seventh or eighth century, that phrenetic madmen lose the corporeal quality of weight.

From The International Monthly Magazine - Volume V - No II by Various

It was a gymnastic exercise rather than a dance, the delirium of an acrobat, a phrenetic movement like the war dances of African tribes.

From The Dead Command From the Spanish Los Muertos Mandan by Frances Douglas