Explanations:The concept of antonyms is fundamental in understanding the relationships between words and their meanings. An antonym is a word that has the opposite meaning of another word. In this question, we are asked to find the antonym of "famous," which means well-known or widely recognized by many people.
The word "famous" is often used to describe individuals or entities that have achieved a high level of recognition or popularity. This recognition can come from various sources, such as media, public appearances, or significant achievements. The opposite of being famous would be a state where one is not recognized or known by many people, which is best described by the word "unknown."
Let's break down the other options to understand why they are incorrect:
Option A, "Poor," refers to a lack of financial resources or wealth. While it is possible that Shahrukh Khan was financially struggling when he first came to Mumbai, this does not directly address the concept of fame or recognition. Therefore, "poor" is not the antonym of "famous."
Option C, "Worthless," means having no value or importance. This term does not specifically address the concept of recognition or lack thereof. While someone might feel worthless, this does not directly contrast with being famous.
Option D, "Familiar," means known or recognized, which is actually similar to "famous" rather than its opposite. If someone is familiar, they are known to a certain extent, which does not fit the context of the sentence.
Therefore, the correct answer is Option B, "Unknown," as it directly contrasts with the concept of being famous and fits the context of the sentence describing Shahrukh Khan's status before he became widely recognized.