unhappy

adj.

[1]	sad , depressed , blue , dejected , melancholy , despondent , downcast , gloomy , downhearted , dispirited , heavy-hearted , long-faced , disconsolate , sorrowful , miserable , crestfallen , cheerless , forlorn , low-spirited , glum , distressed , tearful , (Formal) lachrymose , (Colloq) down , (Slang) (US) bummed out
[2]	unlucky , dysphoric , distressed , unfortunate , unpropitious , inauspicious , unfavourable , luckless , hapless , cursed , wretched , ill-omened , ill-fated , ill-starred , star-crossed , jinxed , disastrous
[3]	infelicitous , unfitting , inappropriate , unsuitable , unsuited , wrong , inexpedient , ill-advised , poor , unfortunate
[4]	infelicitous