bemused vs. amused

bemused

adjective

  1. bewildered or confused:

    a bemused expression on his face.

  2. lost in thought; preoccupied.
  3. mildly amused, especially in a detached way.

amused

adjective

  1. pleasurably entertained, occupied, or diverted.
  2. displaying amusement:

    an amused expression on her face.

  3. aroused to mirth.