The rest (ο λοιπο). Of the enemy (the kings and their hosts of verse Revelation 19:19

Were killed (απεκτανθησαν). First aorist (effective) passive indicative of αποκτεινω. Those affected by the Caesar-worship (Revelation 14:9

Were filled (εχορτασθησαν). First aorist (effective) passive of χορταζω. As they had been invited to do in verse Revelation 19:17