| Answer | Crossword Clue |
|---|---|
| PLY | A single thickness. |
| LAYER | Single thickness. |
| PLY | Single thickness |
| PLY | Single thickness or fold. |
| DIAMETER | Thickness, as of a tree |
| LAYER | A thickness, as of cake. |
| LISP | Discuss thickness with a doctor? |
| TAP | A thickness of leather on a shoe heel. |
