Alphabetic U
| 37 | upscale | adjective | See |
| 38 | untimely | adjective | See |
| 39 | unleash | verb | See |
| 40 | unsteady | adjective | See |
| 41 | unflappable | adjective | See |
| 42 | uproot | verb | See |
| 43 | unadorned | adjective | See |
| 44 | unassuming | adjective | See |
| 45 | ubiquitous | adjective | See |
| 46 | undermine | verb | See |
| 47 | unspoken | adjective | See |
| 48 | uncouth | adjective | See |