Dictionary.com
Thesaurus.com

bemused vs. amused

[bih-myoozd] / bɪˈmyuzd /

adjective

  1. bewildered or confused.

    a bemused expression on his face.

  2. lost in thought; preoccupied.

  3. mildly amused, especially in a detached way.

[uh-myoozd] / əˈmyuzd /

adjective

  1. pleasurably entertained, occupied, or diverted.

  2. displaying amusement.

    an amused expression on her face.

  3. aroused to mirth.