stiff For I know thy rebellion, and thy {stiff} neck: behold, while I am yet alive with you this day, ye have been rebellious against the LORD; and how much more after my death? stiff Lift not up your horn on high: speak [not with] a {stiff} neck. stiff But they obeyed not, neither inclined their ear, but made their neck {stiff}, that they might not hear, nor receive instruction.