| Answer | Crossword Clue |
|---|---|
| APER | One doing monkey business? |
| TREE | Monkey puzzle, for one. |
| ZOOKEEPER | One involved in monkey business? |
| ADDICT | One with a monkey on his back |
| SABOTEUR | One who throws a monkey wrench into the works |
| RESUS | One way of spelling the monkey of the Rh factor. |
