'Unhoped-for' definitions:

Definition of 'unhoped-for'

(from WordNet)
adjective
So unexpected as to have not been imagined; "an unhoped- for piece of luck"; "an unthought advantage"; "an unthought-of place to find the key" [syn: unhoped, unhoped-for, unthought, unthought-of]

Definition of 'Unhoped-for'

From: GCIDE
  • Unhoped-for \Un*hoped"-for\, a. Unhoped; unexpected. [1913 Webster]