I am the one who treats you when you fall sick.

  1. Teacher
  2. Driver
  3. Sister
  4. Doctor


Naming words or nouns are those words which tell us about the names of any person, thing, event, emotion or idea. In a nutshell, a naming word gives us the name of anything whatsoever.

The correct answer is: Doctor

    The correct answer is "doctor".
    The above-mentioned picture is of a person wearing a white dress and a stethoscope. His work is to treat sick and unwell people and make them healthy again. Among the given options, all are naming words but only the word "doctor" has a meaning similar to the description of the picture. So, the correct answer is "doctor".