Obstacle has 3 syllables and the stress is on the first syllable.
| # | Sentence | |
|---|---|---|
| 1. | The scandal was an obstacle to his promotion. | |
| 2. | Lack of flexibility is an obstacle to one's progress. | |
| 3. | We have managed to overcome the first obstacle. | |
| 4. | They had cleared the obstacle from the road. | |
| 5. | He met an unexpected obstacle. | |
| 6. | She has the wonderful capability to overcome any obstacle. | |
| 7. | Bad weather is no obstacle. | |
| 8. | We have overcome the first obstacle with sorrow and distress. | |
| 9. | The scandal was an obstacle to his career. | |
| 10. | Lack of flexibility is an obstacle to progress. |