Words similar to nightmares

Example sentences for: nightmares

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

A recent analysis of spontaneous reports held on the Dutch national pharmacovigilance database suggested that there is a mefloquine syndrome consisting of excessive sweating accompanied by malaise, nausea, diarrhoea, agitation, concentration problems and nightmares.
Are there neuroethical nightmares just around the corner?
In them he states that he does not believe that I am corrupt (thanks, but in my worst nightmares I never dreamed my name and the word corruption would appear on the same page) and that he did not treat me unfairly.
"These peanut-growing bandits are going to face the hellfire of their darkest, peanut-fueled nightmares," declared Sen.
Now, after decades of watching sweaty Vietnam vets sitting bolt upright in bed after acid-soaked nightmares of their buddies getting disemboweled, moviegoers regard such characters as so much Freudian chin music.