Antonyms of adj heaven-sent

1 sense of heaven-sent

Sense 1
heaven-sent, providential, miraculous -- (peculiarly fortunate or appropriate; as if by divine intervention; "a heaven-sent rain saved the crops"; "a providential recovery")

INDIRECT (VIA fortunate) -> unfortunate -- (not favored by fortune; marked or accompanied by or resulting in ill fortune; "an unfortunate turn of events"; "an unfortunate decision"; "unfortunate investments"; "an unfortunate night for all concerned")

Similarity of adj heaven-sent

1 sense of heaven-sent

Sense 1
heaven-sent, providential, miraculous -- (peculiarly fortunate or appropriate; as if by divine intervention; "a heaven-sent rain saved the crops"; "a providential recovery")
       => fortunate (vs. unfortunate) -- (having unexpected good fortune; "other, less fortunate, children died"; "a fortunate choice")