The idiom 'To be thick in the head' means:
The idiom 'To be thick in the head' means:
Solution
✅ Correct Option: 3
The idiom thick in the head refers to someone who is dull-witted or slow to understand, meaning stupid. It is an informal way of describing a lack of intelligence.
Related questions:
2026: 31 May Shift 1
2022: 26 Aug Shift 1
2022: 16 July Shift 1