Which of the following words is closest in meaning to “Bewilder”?

Bewilder means to confuse.

• Correct answer - confuse: it has the same meaning as Bewilder.
• frightened: afraid - wrong, it does not mean the same as Bewilder.
• enlighten: to give knowledge - wrong, it does not mean the same as Bewilder.
• mystery: something unexplained - wrong, it does not mean the same as Bewilder.