Choose the most appropriate antonym of the underlined word.
Visitors enter the train and snake through its corridors and opulent interiors.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. economical.
The underlined word "opulent" means rich, luxurious, or lavish.
The most appropriate antonym from the options is "economical," which implies simplicity and avoiding excess.
The other choices are not suitable for the context.