Just a few of the clipart images I found at iClipart.com while looking for Dejected:
Dejected, Dejectedly, Dejectedness, Dysphoric, Unhappy, Distressed, Unhappy, Crestfallen, Dispirited, Distressed, Down In The Mouth, Downcast, Downhearted, Gloomy, Glum, Lonely, Lonesome, Low-Spirited, Dejected And Distressed Crying Man In A Green Overcoat Carrying A Briefcase And Walking Up A Driveway To A House

Favorite "Dejected" Sayings?
'disappointed and dejected', 'Dejection of spirits'