Select the most appropriate ANTONYM of the underlined word.
Technology plays an indispensable role in the lives of human beings in the 21st century.
Answer & explanation
Correct answer: option 1
The most appropriate antonym of the underlined word indispensable is superfluous.
- Indispensable means absolutely necessary or essential.
- Superfluous means unnecessary or not needed.
- Relentless means unceasing or persistent.
- Vigilant means alert or watchful.
- Unprecedented means never done or experienced before.