Dejected
Dejected (adj) /dɪˈdʒek.tɪd/
extremely unhappy and disappointed sad, depressed, gloomy, dismal, doleful, despondent:
Having lost her favorite job, she looked dejected for an entire week.
Antonyms: cheerful, optimistic, jolly, jaunty
Adverb: dejectedly
Noun: dejectedness
Noun: dejection