UNLUCKY Meaning of UNLUCKY in English a. 1.Unfortunate, unsuccessful, luckless, ill-starred, ill-fated.2.Inauspicious, ill-omened.3.Unhappy, miserable.4.( Colloq. ) Mischievous, waggish. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012