| Similarity | Rank | |
|---|---|---|
| ground_water | 0.914 | 30977 |
| aquifer | 0.883 | 20084 |
| surface_water | 0.869 | 17620 |
| Groundwater | 0.804 | 56268 |
| water_resource | 0.755 | 11673 |
| the_water_table | 0.745 | 68108 |
| wastewater | 0.745 | 16254 |
| irrigation_water | 0.729 | 72924 |
| water_supply | 0.728 | 7947 |
| water_source | 0.715 | 24751 |
| water_quality | 0.712 | 8567 |
| sediment | 0.704 | 9378 |
| drinking_water | 0.700 | 14184 |
| river_water | 0.698 | 72046 |
| waste_water | 0.697 | 36994 |
| effluent | 0.692 | 39640 |
| subsurface | 0.689 | 46904 |
| water_body | 0.688 | 29474 |
| storm_water | 0.680 | 71726 |
| rainwater | 0.677 | 41449 |
| river_basin | 0.676 | 51415 |
| stormwater | 0.673 | 37648 |
| treat_water | 0.673 | 93862 |
| contaminated_water | 0.670 | 71547 |
| river_system | 0.668 | 55143 |