Forlorn
Forlorn Abandoned or deserted a) lonely and sad; unhappy or neglected b) Without hope; desperate 3. Bereft or deprived (of)
Origin Middle English forloren, past participle of forlesen, to abandon, from Old English forl&emacron;osan; see leu- in Indo- European roots.
Synonyms Lonely Abandoned Hopeless Desperate Deserted
Antonyms Happy Cheerful Elated Secure Satisfied
The forlorn dog has been lonely since his master went to work. Used in a sentence The forlorn dog has been lonely since his master went to work.