Brickwork

Enter the solutions to the clues in their numbered layers of the wall. Each word must be an anagram of its neighbours, plus or minus one letter.

1 Sly, stealthy, secretive 2 Goodness

3 Metal fastener 4 Layer

5 Wrath

6 Annoy

7 Liquid measure 8 Rubbish dropped on the street

9 Easily snapped or broken