Select the most appropriate antonym for the word provided in the bracket to fill in the blank.
The professor delivered a ___________________ lecture on quantum physics. (simplified)
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Complex.
Given word: Simplified
Meaning: Made easier to understand; not complicated.
Example: The teacher gave a simplified explanation of the difficult topic.
Antonym: Complex
Meaning: Complicated, consisting of many interconnected parts.
Example: The professor explained the complex theory in detail.
Meaning of the other words:
- Plain – Simple and unadorned (similar to simplified).
- Lengthy – Long in duration or extent.
- Refined – Elegant or improved in quality.
Hence, the chosen option will be correct.