disastrous Antonyms

fortunate auspicious satisfying rewarding providential protective prosperous propitious promising profitable preservative pleasing pleasant opportune supercalifragilisticexpialidocious successful heartening favoured nonfatal triumphant favourable worthwhile wondrous wonderful valuable useful timely therapeutic miraculous medical favorable favored excellent encouraging desirable convenient comfortable bright blessed beneficial ameliorative felicitous fortuitous fruitful lucky lovely joyous hopeful helpful healthful