Step 1: Meaning.
"Notorious" means famous for a bad reason.
Step 2: Antonym.
Opposite is "famous" (popular for good reasons).
Step 3: Conclusion.
Correct answer is (A) Famous.
Which one of the following is an antonym to the word ferocious?
Which one of the following is an antonym to the word daunt?
Which one of the following is an antonym to the word reverence?