| Rating | Solver | Clue |
|---|---|---|
| THICKHEAD | Numskull | |
| METALHEAD | Numskull | |
| DAFF | A stupid, blockish fellow; a numskull. | |
| DUNDERHEAD | A dunce; a numskull; a blockhead. | |
| LOGGERHEAD | A blockhead; a dunce; a numskull. | |
| FLAT | A dull fellow; a simpleton; a numskull. | |
| THICKSKULL | A dullard, or dull person; a blockhead; a numskull. | |
| CHUCKLEHEAD | A person with a large head; a numskull; a dunce. | |
| DOLT | A heavy, stupid fellow; a blockhead; a numskull; an ignoramus; a dunce; a dullard. | |