Words similar to optimist

Example sentences for: optimist

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

Which is probably why I am such an optimist about this Internet phenom and you are more circumspect.
The process iterates, bringing more and more investors aboard, until someone gets spooked about finding a speculating skeptic or an idiotic optimist who will continue the game.
I particularly liked the way he worked the book through the pessimist/optimist grinder.
Willes is an optimist.
The optimist's moral: This is how capitalism will destroy Chinese totalitarianism.