| Rating | Solver | Clue |
|---|---|---|
| LATEX | Rubber tree sap | |
| CAOUTCHOUC | ...he arts and in manufactures. Also called India rubber (because it was first brought from India, and was formerly used chiefly for erasing pencil... | |
| RESIN | Tree sap | |
| UPAS | Tree sap | |
| SAP | Rubber tree ooze | |