Related Clues:
- Stupid old boy wants boiled suet
- Compressed - obtuse
- Blunt - stupid - insensitive
- Tightly packed - stupid
- Close - compact - stupid
- (Of angle) between 90° and 180° - dull
- Mentally slow - kind of angle
- Insensitive - more than a right angle
- Close together
- Needs (anag)
- Mentally slow
- Not so swift on the uptake
- Dull and insensitive perhaps, but so English!
- Not getting it
- Like dunderheads