Adverb
with desperation
Source: WordNetMore often than not, nothingness is reluctantly and despairingly taken to be the only hypothesis possible when all the others have failed, since by definition it cannot be disproven and is beyond the scope of reason. Georges Bernanos
`Why can't you understand?,' she asked despairingly Source: Internet
He was at her bedside to the end, which came August 6, when Wilson despairingly said "Oh my God, what am I to do." Source: Internet
Lovingly to hope all things is the opposite of despairingly to hope nothing at all. Source: Internet