Gramlíc

According to the Old English Dictionary:

gramlíc

adj. Fierce, hostile, cruel :-- He hig betǽhte sumum gramulícan cininge Iabin geháton he gave them into the hands of a fierce king named Jabin, Jud. 4, 2. On heora gasthúsum is gramlíc inwit nequitia in hospitiis eorum, Ps. Th. 54, 15. [Icel. gramligr vexatious.] gramlic