Antonyms of adj miraculous

2 senses of miraculous

Sense 1
marvelous, marvellous, miraculous -- (being or having the character of a miracle)

INDIRECT (VIA supernatural) -> natural -- (existing in or in conformity with nature or the observable world; neither supernatural nor magical; "a perfectly natural explanation")

Sense 2
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 miraculous

2 senses of miraculous

Sense 1
marvelous, marvellous, miraculous -- (being or having the character of a miracle)
       => supernatural (vs. natural) -- (not existing in nature or subject to explanation according to natural laws; not physical or material; "supernatural forces and occurrences and beings")

Sense 2
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")