Demonological

de;mon;ol;o;gy pronunciation: function: noun date: 1597 1 : the study of demons or evil spirits2 : belief in demons : a doctrine of evil spirits3 : a catalog of enemies lt;the liberal creed at that time put big business in a central place in its demonology — carl kaysengt;— de;mon;olog;i;cal adjective — de;mon;ol;o;gist noun