- unlucky, luckless - having or bringing misfortune; "Friday the 13th is an unlucky date"
Antonyms: lucky, apotropaic, hot, serendipitous
- doomed, ill-fated, ill-omened, ill-starred, unlucky - marked by or promising bad fortune; "their business venture was doomed from the start"; "an ill-fated business venture"; "an ill-starred romance"; "the unlucky prisoner was again put in irons"- W.H.Prescott
Antonym: fortunate (indirect, via unfortunate)