Alphabetic U
| 13 | utmost | adjective | See |
| 14 | unnerving | adjective | See |
| 15 | unassuming | adjective | See |
| 16 | unsteady | adjective | See |
| 17 | untenable | adjective | See |
| 18 | uncanny | adjective | See |
| 19 | unrelenting | adjective | See |
| 20 | unstoppable | adjective | See |
| 21 | unscrupulous | adjective | See |
| 22 | unscathed | adjective | See |
| 23 | upshot | noun | See |
| 24 | upbeat | adjective | See |