To cause to despair.
To be hopeless; to have no hope; to give up all hope or expectation.
That which causes despair.
Loss of hope; utter hopelessness; complete despondency.
That which is despaired of.
To have a nightmare.
Any bad, miserable, difficult or terrifying situation or experience that arouses anxiety, terror, agony or great displeasure.
A very bad or frightening dream.
A feeling of extreme anxiety or suffocation experienced during sleep; Sleep paralysis.