| Answer | Crossword Clue |
|---|---|
| INTER | "Act" or "lock" opener |
| INTER | Act or lock opener |
| INTER | Lock opener? |
| ANTI | Lock opener |
| KEY | Lock opener |
| ANTI | Lock opener? |
| COMBINATION | Student's lock opener |
| HAMMERANDCHISEL | Thief's lock opener |
| SKELETONKEY | Super's lock opener |
| SKELETONKEY | Versatile lock opener |
| COMBO | Lock opener, informally |
| CLE | French lock opener |
| PASSKEY | Versatile lock opener |
| PASSKEY | Master lock opener |
