Perplex

1.

To involve; to entangle; to make intricate or complicated, and difficult to be unraveled or understood; as, to perplex one with doubts.

2.

To embarrass; to puzzle; to distract; to bewilder; to confuse; to trouble with ambiguity, suspense, or anxiety.

1.

To plague, to vex, to tormen

2.

Intricate, difficult