despair

de·spair

dəˈsper/

noun

1. 1.

   the complete loss or absence of hope.

   "driven to despair, he throws himself under a train"

   synonyms:

   hopelessness, disheartenment, discouragement, desperation, distress, anguish,unhappiness; More

verb

1. 1.

   lose or be without hope.

   "we should not despair"

   synonyms:

   lose hope, abandon hope, give up, lose heart, lose faith, be discouraged, be despondent, be demoralized, resign oneself; More