Select the most appropriate synonym of the given word.
ARDUOUS
Answer & explanation
Correct answer: option 2
The most appropriate synonym of the word "arduous" is difficult.
- Arduous means requiring great physical or mental effort.
- Difficult means requiring much effort or skill to do.
- Constricted means made narrow or smaller.
- Draught means a current of air moving through a confined space.
- Enormity means something that is extremely large or great.