| Answer | Crossword Clue |
|---|---|
| ALIAS | A spy might work under one |
| RADAR | Something a spy might fly under |
| SECRETCODE | A spy might send a message in one |
| SERENADE | One might be heard under a balcony |
| PAD | You might see one under a mouse |
| SERENADER | One who might play under a balcony |
| NEEDLE | You might find one under a Christmas tree |
