| Similarity | Rank | |
|---|---|---|
| dyke | 0.748 | 58766 |
| levee | 0.706 | 34557 |
| flood_plain | 0.661 | 75373 |
| embankment | 0.639 | 37196 |
| dam | 0.613 | 4551 |
| floodplain | 0.612 | 28529 |
| seawall | 0.607 | 90491 |
| river_bank | 0.603 | 79235 |
| berm | 0.603 | 67569 |
| culvert | 0.600 | 37160 |
| drainage_system | 0.596 | 46605 |
| shoreline | 0.591 | 13405 |
| dredge | 0.591 | 17348 |
| weir | 0.585 | 52435 |
| silt | 0.585 | 39379 |
| flood_control | 0.584 | 74083 |
| subsidence | 0.582 | 68104 |
| floodwater | 0.581 | 78622 |
| swale | 0.581 | 92939 |
| drainage | 0.578 | 11519 |
| erosion | 0.576 | 12792 |
| sediment | 0.576 | 9378 |
| impoundment | 0.575 | 82549 |
| dune | 0.568 | 19493 |
| watercourse | 0.568 | 59989 |