| Similarity | Rank | |
|---|---|---|
| health_hazard | 0.744 | 63475 |
| environmental_risk | 0.710 | 55873 |
| hazard | 0.700 | 6525 |
| environmental_pollution | 0.684 | 52695 |
| health_risk | 0.679 | 25312 |
| environmental_exposure | 0.669 | 89999 |
| health_impact | 0.655 | 74196 |
| hazardous_substance | 0.647 | 62680 |
| toxic_substance | 0.646 | 64101 |
| toxic_chemical | 0.646 | 31858 |
| hazardous_chemical | 0.641 | 79434 |
| health_effect | 0.640 | 57191 |
| environmental_health | 0.639 | 26406 |
| potential_hazard | 0.633 | 73804 |
| pollution | 0.629 | 4581 |
| environmental_effect | 0.629 | 83379 |
| air_pollution | 0.624 | 13199 |
| carcinogen | 0.615 | 61516 |
| to_human_health | 0.612 | 89671 |
| environmental_degradation | 0.612 | 26308 |
| water_pollution | 0.611 | 34005 |
| contaminant | 0.608 | 17936 |
| environmental_disaster | 0.606 | 95560 |
| environmental_problem | 0.606 | 25380 |
| human_health | 0.606 | 16472 |