| Similarity | Rank | |
|---|---|---|
| groundwater | 0.830 | 12650 |
| ground-water | 0.820 | 71264 |
| mineralise | 0.796 | 46287 |
| watercourse | 0.794 | 22216 |
| seawater | 0.783 | 33822 |
| sediment | 0.782 | 5603 |
| alluvium | 0.781 | 48914 |
| melt-water | 0.779 | 97469 |
| subsurface | 0.771 | 27763 |
| subsoil | 0.771 | 27141 |
| ice-free | 0.771 | 54576 |
| artesian | 0.769 | 69300 |
| silting | 0.768 | 58043 |
| gley | 0.768 | 47807 |
| permafrost | 0.767 | 45630 |
| intermediate-level | 0.766 | 62187 |
| ahumic | 0.762 | 71343 |
| permo-triassic | 0.761 | 47805 |
| silt | 0.760 | 13817 |
| sinter | 0.758 | 45873 |
| upwelling | 0.758 | 39154 |
| precipitation | 0.756 | 14805 |
| water-table | 0.755 | 53105 |
| eutrophic | 0.755 | 87005 |
| loess | 0.755 | 47851 |