| Answer | Crossword Clue |
|---|---|
| SCAT | Word for unwelcome visitor. |
| PERSONANONGRATA | Unwelcome visitor |
| PEST | Unwelcome visitor |
| INTRUDER | Unwelcome visitor |
| GRIMREAPER | Unwelcome visitor |
| ROACH | Unwelcome kitchen visitor |
| FLU | Unwelcome Asian visitor |
| PEST | Unwelcome garden visitor |
| GERM | Unwelcome winter visitor. |
| WOLF | Unwelcome visitor "at the door" |
