Impenetrable has 5 syllables and the stress is on the second syllable.
| # | Sentence | |
|---|---|---|
| 1. | Tom stared into the impenetrable blackness of the night sky. | |
| 2. | In reality, translation is akin to working for peanuts, since the corresponding meaning of something in one language is often hidden in some deep and impenetrable recesses of the other. As a result, the translator is forced to search all over... Never mind that the picky reader is very difficult to fool. | |
| 3. | The wall appeared to be smooth and impenetrable. | |
| 4. | The forest was thick and impenetrable. | |
| 5. | His intentions were really impenetrable. | |
| 6. | To know that what is impenetrable to us really exists, manifesting itself as the highest wisdom and the most radiant beauty which our dull faculties can comprehend only in their most primitive forms— this knowledge, this feeling, is at the center of true religiousness. In this sense, and in this sense only, I belong in the ranks of devoutly religious men. | |
| 7. | The small wisdom is like water in a glass: clear, transparent, pure. The great wisdom is like the water in the sea: dark, mysterious, impenetrable. | |
| 8. | Of all the mysteries of the stock exchange there is none so impenetrable as why there should be a buyer for everyone who seeks to sell. | |
| 9. | The heart of a young girl is an impenetrable mystery. | |
| 10. | I wanted to make an impenetrable glass brick, but Tim said no. |