amused vs disappointed

amused

adj
  • Enjoying humor aspects (of something). 

  • Displaying amusement. 

  • Pleasurably entertained. 

disappointed

adj
  • Expressing or indicating disappointment. 

  • Defeated of expectations or hope; experiencing disappointment; let down. 

  • Having had a marriage proposal rejected. 

How often have the words amused and disappointed occurred in a corpus of books? (source: Google Ngram Viewer )