In the question four alternatives are given for the highlighted word in the sentence. Choose the alternative which best expresses the opposite meaning of the word.
“Well, what if it is? You are not afraid of anything, you know,” returned the boy, looking wicked.

Correct option is C

The correct antonym of "wicked" is (c) Righteous.
· Wicked: It means morally wrong, evil, or mischievous.
Wicked in Hindi: दुष्ट।
Example: The wicked ruler was feared by everyone.
· Righteous: It means morally right, virtuous, or just, making it the opposite of wicked.
Righteous in Hindi: धर्मात्मा।
Example: A righteous person always stands for truth and justice.
· Synonyms of Wicked: Evil, Sinful, Immoral, Nefarious.
· Antonyms of Wicked: Righteous, Virtuous, Honest, Noble.
Meanings of all the other options:
· Clean: Refers to being free from dirt or impurities, unrelated to morality.
· Hindi: साफ।
· Evil: Synonym of wicked, not an antonym.
· Hindi: बुराई।
· Improper: Refers to being inappropriate or not suitable; not the direct opposite of wicked.
· Hindi: अनुचित।