Related Clues:
- Building levels
- Flights connect them
- British floors
- Levels (of a building)
- Level seats are on them
- Inside horizontal surfaces
- Horizontal surfaces inside
- Really amazes
- Baffles completely
- Knocks down storeys
- 1, 2, 3, 4 ... 11, 12, 14, etc
- They may have creaky boards
- P, G, 1, 2, 3, etc
- Absolutely astounds
- Horizontal inside surfaces