Related Clues:
- Not as mad
- More demanding
- More jam-packed
- More tightly packed together
- Not so maniacal
- More impenetrable
- More there
- Having a clearer head
- Less likely to crack
- Getting it on demand
- More thick-skulled
- Less bananas?
- Sounder of mind
- More tightly packed hole in middle of self-service
- Tailor earns less as hatter?