| Similarity | Rank | |
|---|---|---|
| bentonite | 0.708 | 83140 |
| biphenyl | 0.706 | 49287 |
| contaminant | 0.706 | 23773 |
| flocculation | 0.705 | 62174 |
| fumigant | 0.701 | 99638 |
| contamination | 0.699 | 7877 |
| phenol-chloroform | 0.695 | 65214 |
| digester | 0.690 | 79949 |
| leachate | 0.689 | 84487 |
| effluent | 0.689 | 11027 |
| alumina | 0.688 | 37708 |
| non-hazardous | 0.686 | 89624 |
| arsenical | 0.686 | 50381 |
| decarboniser | 0.684 | 88753 |
| organochlorine | 0.683 | 48475 |
| biodegradation | 0.682 | 74761 |
| polycyclic | 0.679 | 68633 |
| mtbe | 0.678 | 87435 |
| bioga | 0.678 | 50706 |
| dichloromethane | 0.677 | 93977 |
| softener | 0.676 | 38621 |
| trioxide | 0.676 | 83599 |
| thiocyanate | 0.676 | 91296 |
| immobilization | 0.675 | 91461 |
| spoilage | 0.674 | 78925 |