Select the most appropriate synonym of the given word.

BEREFT 

Grief

The most appropriate synonym of the word bereft is grief.

• Bereft means "deprived of something, especially a loved one, through death."
• Grief means "deep sorrow or sadness, especially caused by the death of someone loved."

The other options have different meanings.

• Anguish means "severe mental or physical pain or suffering."
• Dauntless means "not easily intimidated or discouraged."
• Elated means "extremely happy or joyful."

So, the answer is Option 1: Grief.