Tied in knots.
Full of knots; knotty.
Having the shape or form of a knot.
Tangled, tangly, knotty, entangled, matted, snarled, unkempt, or uncombed.
Twisted, bent, crooked.
Deviating from the right direction; misdirected; out of place.
Turned away, contorted (of the face or body).
Dryly humorous; sardonic or bitterly ironic.
Distortion.
To twist or contort (the body, face, etc.).