Drys-líc
Bosworth & Toller Anglo-Saxon Old English Dictionary - drys-líc
According to the Old English Dictionary:
dris-líc;
- drys-líc
- adj. Fearful, terrible; terrĭbĭlis :-- Ahwilc vel egeslíc vel dryslíc terrĭbĭlis, Ælfc. Gl. 116; Som. 80, 65; Wrt. Voc. 61, 43.