| 100% | TYRE | 4 | Flat to change, in Chelsea |
| 55% | VARIABLES | 9 | Elements subject to change in an experiment |
| 55% | TIDE | 4 | Reportedly bound to change in sea level |
| 55% | DEFECT | 6 | To change allegiance in battle |
| 52% | SCALABLE | 8 | Subject to change in size, as a picture on a screen |
| 51% | BERM | 4 | Place to change a flat tire, perhaps |
| 51% | DOWNSHIFT | 9 | To change to a lower gear in a manual car |
| 50% | DOWNGRADE | 9 | Change in a stock rating from buy to hold, say |
| 50% | ADAPT | 5 | Change to fit in |
| 49% | CABANA | 6 | Place to change for a dip in the pool |
| 49% | EDIT | 4 | Change to fit in, perhaps |
| 48% | COMMANDTOADOGSLEDTEAM | 21 | Change a letter in 1-Across to spell... |
| 48% | GORE | 4 | Change a letter in 110-Across to spell... |
| 48% | WHATOLIVERTWISTWANTED | 21 | Change a letter in 85-Across to spell... |
| 48% | DOUBLEAGENT | 11 | Change a letter in 63-Across to spell... |
| 48% | STUBBORNBEAST | 13 | Change a letter in 46-Across to spell... |
| 48% | CLIOORERATO | 11 | Change a letter in 23-Across to spell... |
| 48% | EVOLVES | 7 | Changes over the years, in order to adapt |
| 48% | EDIT | 4 | To make changes in a document |
| 47% | FLASKS | 6 | Flat bottles used to carry alcohol in a pocket |
| 47% | EVENT | 5 | Occurrence in flat to start |
| 46% | RESET | 5 | Change the settings in your phone to its original state |
| 46% | ERA | 3 | Change to the Constitution first proposed in 1921, for short |
| 46% | TIREIRON | 8 | Tool used in changing a flat (2 wds.) |
| 46% | AMEND | 5 | Make changes to, like a bill in Congress |
| 46% | AMEND | 5 | Make changes to, as a bill in Congress |
| 46% | BLACKLINE | 9 | Mark to show changes, in law |
| 45% | CRISIS | 6 | Instability in an area, leading to a drastic change |
| 45% | INNOVATE | 8 | To introduce changes in the way something is done |
| 45% | PERFECT | 7 | Change a word in this phrase to correct it! "Practice makes flawless" |