| Solution | Length | |
|---|---|---|
| 2 letters | ||
| UP | 2 | |
| HT | 2 | |
| 3 letters | ||
| alt | 3 | |
| sky | 3 | |
| 4 letters | ||
| incr | 4 | |
| hill | 4 | |
| rise | 4 | |
| 5 letters | ||
| spurt | 5 | |
| rough | 5 | |
| surge | 5 | |
| vault | 5 | |
| raise | 5 | |
| spout | 5 | |
| steep | 5 | |
| table | 5 | |
| 6 letters | ||
| rising | 6 | |
| uphill | 6 | |
| sketch | 6 | |
| relief | 6 | |
| spread | 6 | |
| upturn | 6 | |
| uprise | 6 | |
| uplift | 6 | |
| height | 6 | |
| ascent | 6 | |
| zenith | 6 | |
| spring | 6 | |
| 7 letters | ||
| upsurge | 7 | |
| raising | 7 | |
| uplands | 7 | |
| upsweep | 7 | |
| tenfeet | 7 | |
| upgrade | 7 | |
| soaring | 7 | |
| stature | 7 | |
| upswing | 7 | |
| plateau | 7 | |
| rearing | 7 | |
| profile | 7 | |
| UPTREND | 7 | |
| updraft | 7 | |
| takeoff | 7 | |
| 8 letters | ||
| upheaval | 8 | |
| swelling | 8 | |
| uprising | 8 | |
| skeleton | 8 | |
| eminence | 8 | |
| TALLNESS | 8 | |
| altitude | 8 | |
| progress | 8 | |
| WIDENING | 8 | |
| 9 letters | ||
| uplifting | 9 | |
| LOFTINESS | 9 | |
| promotion | 9 | |
| solemnity | 9 | |
| 10 letters | ||
| preferment | 10 | |
| succession | 10 | |
| PROJECTION | 10 | |
| refinement | 10 | |
| preference | 10 | |
| prominence | 10 | |
| tumescence | 10 | |
| 11 letters | ||
| FURTHERANCE | 11 | |
| superiority | 11 | |
| PROGRESSION | 11 | |
| improvement | 11 | |
| 12 letters | ||
| stratosphere | 12 | |
| significance | 12 | |
| amelioration | 12 | |
| 13 letters | ||
| proliferation | 13 | |
| 14 letters | ||
| productiveness | 14 | |