high and broad forehead
Describes a forehead that is both high (tall) and broad (wide), often associated with a receding hairline or a naturally prominent forehead.
He has a high, broad forehead and wears his hair swept back.
Compound of 剃上げ (すりあげ, 'shaved up') and 額 (ひたい, 'forehead'), referring to a forehead that appears shaved or pushed back, i.e., high and broad.