| Answer | Crossword Clue |
|---|---|
| RAMIE | Strong fiber |
| BAST | Strong fiber |
| SISAL | Strong fiber. |
| RAMIE | Strong fiber. |
| ISTLE | Strong fiber |
| SISAL | Strong fiber |
| SISAL | Strong rope fiber |
| SISAL | Strong cordage fiber |
| RAMIE | Strong, lustrous fiber |
| BAST | Strong, woody fiber |
| BAST | Strong woody fiber |
| SISAL | Strong fiber for ropemaking. |
| DYNEL | Strong synthetic textile fiber |
