Correct Answer: Brazen

Solution : The correct choice is the first option .

Timorous means nervous and without much confidence. Brazen means bold and without shame, making it the correct antonym of the word timorous .

The meanings of the other options are as follows:

• Gutless means lacking courage or determination, making it a synonym.
• Scared means fearful, making it a synonym.
• Reserved means slow to reveal emotions or opinions.