Med-wís

According to the Old English Dictionary:

med-wís

adj. Not wise, dull, foolish :-- Ða medwísan hebetes, Past. 30, 1; Swt. 203, 6, 15, 21; 205, 2, 4, 17. Sume wísran sume medwísran quosdam sapientes, quosdam tardiores, 30, 2; Swt. 205, 7. Medwísum men, Exon. 102 b; Th. 387, 24; Rä. 5, 10. med-wis