Related Clues:
- Lubricants for silo
- Soil, oddly, used by painters
- Viscous substances kept in silo
- This is what makes things go smoothly in a medium way
- This medium won't take any water with the mixture of soil
- Well, that's where they are to a medium extent
- Just a medium one for 28 down
- They make things go smoothly to a medium extent
- They might make a picture of a medium
- The medium needs no water
- Not the medium colour of the water
- A medium mixture of soil
- They're just medium for 16 down
- So it's up about one-fifty for the painter
- It's for the artist to make them work after tea