stiff-necked

Oh, this unbelieving and stiffnecked generation, mine anger is kindled against them!

The Colonel drove his huge fist at the provision-bag, as though to beat the stiffnecked beans into a feathery yielding.

This was what the stiffnecked Condottiere was now doing as fast as his best enemies could have wished.

For I will not go up with thee, because thou art a stiffnecked people; lest I destroy thee in the way.