Choose the word that is opposite in meaning to the given word.

Disprove

The correct answer is 'Option 4.'

Key Points

• "Disprove" means to prove that something is false or incorrect. (खंडन करना)
  • Example: The scientist conducted experiments to disprove the theory.
• "Substantiate." means give evidence or provide information to prove that something is true. (सिद्ध करना)
  • Example: The researcher provided ample evidence to substantiate her claims.
• Hence, the correct antonym is 'Substantiate'

Therefore, the correct answer is 'Option 4.'

Additional Information

• Discuss: (चर्चा करना) - to talk about something with someone and exchange ideas or opinions.
• Express: (व्यक्त करना) - to convey or communicate thoughts, feelings, or information.
• Debunk: (खंडन करना) - to expose the falseness or hollowness of a myth, idea, or belief.