Related Clues:
- Obtuse — impenetrable
- Crowded together, which is stupid
- Solid, thick
- Slow horse coming in second?
- Uncouth fashion that's not new, just recycled ...
- Boorish, clumsy
- Stupid compact
- Stupid, crowded together
- Thick scrub originally in valley
- With tongue swollen, reportedly ill, having such a head?
- Stupid; compacted
- But surely not all thieves are so unintelligent?
- Like a boorish person
- Stupid; (of voice) husky
- Closely compacted