| Answer | Crossword Clue |
|---|---|
| HARSHER | Stricter. |
| RIGIDER | Stricter. |
| STERNERMANAGER | Stricter supervisor? |
| CLAMPDOWNON | Become stricter with |
| CLAMP | ... down (become stricter) |
| CLAMPED | Got stricter, with "down" |
| CLAMP | Get stricter, with "down" |
| CRACKDOWN | Become stricter (with "on"). |
| toughens | Make (rules or a policy) stricter and more harsh |
| toughening | Make (rules or a policy) stricter and more harsh |
| toughened | Make (rules or a policy) stricter and more harsh |
