| Similarity | Rank | |
|---|---|---|
| non-hazardous | 0.851 | 89624 |
| bioga | 0.829 | 50706 |
| above-ground | 0.820 | 56220 |
| landfill | 0.815 | 13169 |
| fissile | 0.810 | 61461 |
| tailing | 0.810 | 90082 |
| fossil-fuel | 0.806 | 76055 |
| leachate | 0.805 | 84487 |
| oklo | 0.799 | 92756 |
| denitrification | 0.798 | 47547 |
| mox | 0.798 | 53327 |
| artesian | 0.797 | 69300 |
| steelmak | 0.797 | 66801 |
| high-temperature | 0.796 | 42007 |
| reprocessing | 0.795 | 73057 |
| heu | 0.795 | 63958 |
| woodpulp | 0.795 | 89560 |
| liquefaction | 0.795 | 74344 |
| tailings | 0.792 | 54074 |
| barytes | 0.790 | 86616 |
| waste-to-energy | 0.786 | 82626 |
| water-treatment | 0.786 | 96345 |
| nitrogenous | 0.785 | 52585 |
| syn-gas | 0.785 | 49075 |
| biodegradation | 0.784 | 74761 |