bereft

adjective
1
completely without something; having lost something
بی‌بهره, بی‌نصیب, محروم, فاقد
2
sad and lonely because you have lost something
بی‌کس, غمگین, دل‌شکسته
He was utterly bereft when his wife died.
The shock of his departure had left her feeling alone and bereft.