| Similarity | Rank | |
|---|---|---|
| geomorphologist | 0.779 | 40113 |
| paleontologist | 0.751 | 37084 |
| geomorphology | 0.747 | 17581 |
| anthropologist | 0.738 | 7417 |
| biogeography | 0.737 | 29552 |
| palaeontologist | 0.728 | 29320 |
| dyos | 0.724 | 95958 |
| geophysics | 0.723 | 24324 |
| sociologist | 0.722 | 7247 |
| hydrologist | 0.721 | 80097 |
| geochemist | 0.720 | 81874 |
| geology | 0.717 | 7327 |
| geophysicist | 0.716 | 38353 |
| morphologist | 0.713 | 71960 |
| topographer | 0.704 | 79447 |
| archaeology | 0.703 | 7366 |
| oceanography | 0.698 | 49293 |
| biogeographer | 0.695 | 76382 |
| climatology | 0.694 | 32206 |
| prehistorian | 0.693 | 70645 |
| geologist | 0.691 | 10509 |
| hydrology | 0.691 | 36871 |
| geography | 0.689 | 4289 |
| palaeontology | 0.687 | 35444 |
| geomorphological | 0.683 | 35722 |