Read the given sentence carefully. Change the meaning of the sentence by replacing the underlined word with its ANTONYM from the following options.

I have keen interest in reading the mind of those students who are boisterous at home but on their best behaviour at school.

The correct answer is: Option 3.

Key Points

• The word "boisterous" means noisy, energetic, and cheerful; rowdy. (उल्लासपूर्ण)
  • Example: The children were boisterous as they played in the park.
• "Placid" refers to something that is not easily upset or excited; calm and peaceful. (शांत)
  • Example: The lake was placid and serene, perfect for a quiet afternoon.

Hence, we can infer that the opposite of 'boisterous' is 'placid'.

Additional Information

Here are the other options explained along with their Hindi meanings and example sentences:

• Clamorous (कोलाहलपूर्ण): Making a loud and confused noise.
  • Example: The clamorous crowd demanded to be heard.
• Raucous (कर्कश): Making or constituting a disturbingly harsh and loud noise.
  • Example: The raucous laughter from the party next door kept me awake all night.
• Frothing (झागयुक्त): Forming or containing a rising or overflowing mass of small bubbles.
  • Example: The frothing waves crashed against the shore.