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:

This is a substantial, useful, interesting work, but if the reader/user is seeking an authoritative, documented archive of nautical expressions, he may be disappointed.
Your reporter perhaps too quickly, too easily embraced the Bible code--and has now, like many a disappointed convert, too quickly, too easily embraced the critics.
Can you match each with its actual disappointed speaker?
I was very disappointed to read Andrew Shuman's "Weak Java."
Disappointed with the Western powers, Dr. Sun Yat-sen turned for support to the leaders of the young Soviet regime.