| Answer | Crossword Clue |
|---|---|
| GNU | Animal with a silent first letter |
| GNU | Animal with a silent head? |
| PSI | Greek letter that begins with a silent letter |
| AETNA | Insurance giant whose name begins with a silent letter |
| AETNA | Fortune 100 company whose name starts with a silent letter |
| LLAMA | Animal that starts with a double letter |
