| Answer | Crossword Clue |
|---|---|
| SPINE | Porcupine's quill. |
| QUILLS | Porcupine's barbs |
| SETAE | Porcupine's defense |
| QUILL | Porcupine's spine |
| SPINE | Porcupine's pointer |
| SPINES | Porcupine's weapons. |
| SPINES | Porcupine's protection |
| QUILLEQUIPPED | Like porcupines? |
| SPINE | Porcupine's protection |
| SPINY | Like porcupines |
| LICENCETOQUILL | British porcupine's permission? |
| ABRISTLE | Like some porcupines |
