Words similar to delusional

Example sentences for: delusional

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

Activists grasp for another flamboyant mogul--Donald Trump, perhaps--to replace Ross Perot, while a bunch of delusional nuts promote their own candidacies for the party's presidential nomination.
But the movie has a way of deflating all but the most delusional of hopes.
Where Beatty is mistaken and perhaps a bit delusional is in attributing the failure of his ideas to corporate power and corruption.
I find it absurd that he could ever have settled into life with his new family (especially a certifiably crazy mother) with no scars, growing into a happy, snub-nosed, uncomplicated adolescent instead of, say, the delusional momma's-boy assassin of Six Ways to Sunday --or, for that matter, a vaguely unstable wannabe movie critic.
e) Yes, they were willfully delusional.