| Similarity | Rank | |
|---|---|---|
| Waste | 0.856 | 13424 |
| Hazardous | 0.829 | 38834 |
| Landfill | 0.793 | 57827 |
| Sewage | 0.786 | 66452 |
| Wastewater | 0.786 | 52649 |
| Sanitary | 0.768 | 63167 |
| Recycling | 0.763 | 19598 |
| Remediation | 0.762 | 67735 |
| Contaminated | 0.753 | 88403 |
| disposal | 0.741 | 7268 |
| Sanitation | 0.732 | 43413 |
| Reuse | 0.728 | 52289 |
| Facility | 0.726 | 14633 |
| Reclamation | 0.724 | 54409 |
| Containment | 0.723 | 74664 |
| Abatement | 0.721 | 96085 |
| Ammunition | 0.721 | 71915 |
| Explosives | 0.721 | 74589 |
| Pollution | 0.717 | 29306 |
| Dispose | 0.714 | 76555 |
| Equipment | 0.714 | 9676 |
| Maintenance | 0.714 | 11216 |
| Garbage | 0.713 | 39097 |
| Sewer | 0.710 | 44938 |
| Cleanup | 0.706 | 45356 |