Correct Answer: Aggressive

Solution : The correct answer is the second option.

Fierce is an adjective that describes something intense and having a violent nature. The most appropriate synonym for fierce is aggressive , which means a strong and powerful quality.

The meanings of the other options are:

• Fanatic refers to a person with an extreme and obsessive enthusiasm for a particular belief, which is incorrect.
• Fraud means deceit or deception.
• Gentle is an antonym for fierce, signifying a calm and mild nature, which is incorrect.