sorrow

Mental suffering caused by loss, disappointment, or misfortune, or an instance of this: synonym: regret.

A source or cause of sorrow; a misfortune.

Expression of sorrow, or an instance of this.

To feel or express sorrow. synonym: grieve.

Distress of mind caused by misfortune, injury, loss, disappointment, or the like; grief; misery; sadness; regret.