Question 167
HardOriginal questionChoose the one word for: a fort that cannot be captured.
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
Impregnable is used of a fort or position too strong to be captured.
Worth noting
Invincible is close, but it is used of armies and teams that cannot be beaten, not of forts.
- Concept
- One word for a phrase: "impregnable"
- Typical timeTypical
- 30 s
- Your timeYours
- —
Practise this chapter →
Ten questions from One-word substitution, at your own pace.