| 1. | The main reason for this is the impregnability of Catholic principles.
|
| 2. | We have lost our illusion of impregnability.
|
| 3. | The seeming permanence and impregnability of the northern icescape have given it almost continental status in the human imagination.
|
| 4. | This battle gave the fort a reputation for impregnability that had an effect on future military operations in the area.
|
| 5. | In Thomas the focus of the verse is on the city's security and impregnability rather than its symbolism.
|
| 6. | The walls and ceilings were made of reinforced concrete mixed with dense porphyry rocks, which added to their impregnability.
|
| 7. | Hoover in his impregnability, an incitement to the novelist's perennial effort to detect the hidden nature of things.
|
| 8. | Real Madrid's season-long impregnability at home will face a stern test Sunday against Valencia at Santiago Bernabeu stadium.
|
| 9. | Real Madrid's season-long impregnability at home will face a stern against Valencia on Sunday at Santiago Bernabeu stadium.
|
| 10. | The adjoining Brewster County Jail is distinguished by a crenelated brick parapet wall, suggesting " a fortress-like impregnability ".
|