Related Clues:
- Silly season's beginning with papers backing trade union power
- Returns papers? It's senseless
- Unintelligent; badly lit
- Crass boss holding power over one
- Somewhat out of sight, out of mind?
- Closely packed
- Not quite ready for Harvard?
- Maybe bovine needs to be cultivated
- Dumb as a box of rocks
- Puts back papers as lacks intelligence
- Turn down, as lights
- Jammed
- Shady American ready to lose tail
- Not that bright
- Not shining brightly