2 adjectives to describe squareness

how thoroughly Norse its massive squareness!' 'And yet, as a Cornishman, he should be no Norseman.'

Not tiresomely blue, blue all the time, like his mother's, but secretly and surprisingly blue, a blue that flashed at you and hid again, moving queerly in the set squareness of his face, presenting at every turn a different Jerrold.

2 adjectives to describe  squareness