In the following sentence, four words are underlined, out of which one word is incorrectly spelt. Identify the INCORRECTLY spelt word.

Seema was a timid girl. She did not talk to people who were not familiar to her. She was an introvert since adolosense.
 

The correct answer is "adolosense."

Key Points

•  Among the given options, the word "adolosense" is incorrectly spelled.
• The correct spelling of the word is adolescence.
  • Adolescence refers to the period of life between childhood and adulthood.
    • Example: The age between 10 to 19 is known as adolescence age.
  • The word is derived from the Latin word 'adolescere' which means 'to grow up'.
• The correct usage in the sentence would be "She was an introvert since adolescence.

Hence, the correct answer is option 3.

Additional Information

• Option 1 (introvert) is correctly spelled and means a person who is reserved or shy.
• Option 2 (timid) is correctly spelled and means lacking in courage or confidence.
• Option 4 (familiar) is correctly spelled and means well-known or recognized.