Related Clues:
- Like the light at twilight
- Low-I.Q
- Rather thick
- Slow-witted duke seen dancing
- Thick section in garden seat
- Old penny dreadful seen as impenetrable
- Gloomy and slow-witted
- Not too bright, duke seen wandering
- Gormless boss saving character from Athens
- Like the dawn's early light
- Sharp as a marble
- Not the sharpest crayon in the box
- ___-witted
- Brainless fellow holding ram
- Crowded or tightly packed