| 1. | Fogg, with imperturbable calmness. - from Around the World in 80 Days by Jules Verne |
| 2. | "Good," said the imperturbable master. - from A Tale of Two Cities by Charles Dickens |
| 3. | He looked at his imperturbable master, and could scarcely bring his mind to leave him. - from Around the World in 80 Days by Jules Verne |
| 4. | "Probably," said Monte Cristo with his imperturbable tranquillity. - from The Count of Monte Cristo by Alexandre Dumas, Pere |
| 5. | Aunt Gillenormand surveyed all this with her imperturbable placidity. - from Les Miserables by Victor Hugo |
| 6. | The imperturbable stranger brushed his hat with his elbow and went o. - from Les Miserables by Victor Hugo |
| 7. | He beseeches the tempest the imperturbable tempest obeys only the infinite. - from Les Miserables by Victor Hugo |
| 8. | She was almost renowned in the congregation for this imperturbable veracity. - from Les Miserables by Victor Hugo |
| 9. | With her imperturbable calm she did not begin to speak in front of the valet. - from War and Peace by Leo Tolstoy |