| Similarity | Rank | |
|---|---|---|
| catchments | 0.935 | 74541 |
| Catchment | 0.818 | 79864 |
| floodplain | 0.807 | 46911 |
| floodplains | 0.790 | 79835 |
| wetland | 0.776 | 19211 |
| watercourses | 0.759 | 93448 |
| watersheds | 0.753 | 41406 |
| estuary | 0.748 | 31488 |
| estuarine | 0.744 | 74970 |
| groundwater | 0.743 | 17131 |
| watershed | 0.740 | 17165 |
| wetlands | 0.735 | 14228 |
| reservoirs | 0.735 | 24613 |
| salinity | 0.734 | 39276 |
| stormwater | 0.734 | 26586 |
| aquifer | 0.733 | 40456 |
| estuaries | 0.730 | 46496 |
| watercourse | 0.726 | 88226 |
| hydrological | 0.721 | 62436 |
| aquifers | 0.721 | 48296 |
| riverine | 0.720 | 81681 |
| drainage | 0.716 | 10638 |
| peatlands | 0.714 | 94373 |
| lowland | 0.708 | 45851 |
| reservoir | 0.708 | 13344 |