Fóre-gleáw

According to the Old English Dictionary:

fóre-gleáw

adj. Very prudent; provĭdus, præ aliis săpiens :-- Fóregleáw provĭdus, R. Ben. 64: Homl. Th. ii. 152, 2. Fóregleáwe ealde úþwitan very prudent ancient philosophers, Menol. Fox 328; Men. 165. fore-gleaw