Unbelievable has 5 syllables and the stress is on the third syllable.
| # | Sentence | |
|---|---|---|
| 1. | This story might sound unbelievable but it is true. | |
| 2. | Gee, unbelievable! | |
| 3. | Unbelievable! | |
| 4. | It's unbelievable. | |
| 5. | That's unbelievable! | |
| 6. | Yes, that was amazing. Unbelievable! | |
| 7. | It is unbelievable that he did something like that. | |
| 8. | She sings in an unbelievable way. | |
| 9. | That's unbelievable. | |
| 10. | This is unbelievable! |