Words similar to disappointed

Example sentences for: disappointed

How can you use “disappointed” in a sentence? Here are some example sentences to help you improve your vocabulary:

I was very disappointed to read Andrew Shuman's "Weak Java."
I was disappointed that David, having applauded so much innovation, put Julien Donkey-Boy on his worst list.
I'm somewhat surprised our imminent demise has been ignored by the U.S. media, and entirely disappointed that the Post couldn't have come up with a headline like "Planet Earth--Fat Lady About To Sing."
If they are disappointed or afraid, they try to keep a stiff upper lip when it is the lower lip they are trying to control.
On the other hand, if buyers at online auctions are persistently disappointed, it's possible that after a while they'll stop bidding.