grief
//ɡriːf//
Noun
griefSingular
griefsPlural
1
Deep sorrow or mental anguish, especially caused by loss, bereavement, or disappointment.
She was overcome with grief after losing her grandmother.
2
A cause or source of deep sorrow or distress.
The loss of his job was a great grief to him.
3
(informal) Trouble or annoyance.
The new employee is giving me a lot of grief about the schedule.