Correct Answer: Glowing

Solution : The correct choice is the third option .

Both radiant and glowing imply a state of brightness, light, or warmth, often suggesting a positive, vibrant quality. Therefore, glowing is the most appropriate synonym among the options provided.

The meanings of the other options are as follows:

• Dismal : This word refers to something gloomy, depressing, or dreary. It's the opposite of bright and cheerful.
• Frowning : This word refers to the facial expression where one's eyebrows are drawn together, often indicating displeasure, worry, or concentration.
• Depressing : This word means causing sadness, gloom, or despondency.