| Similarity | Rank | |
|---|---|---|
| smoke | 0.773 | 3780 |
| soot | 0.653 | 42732 |
| fume | 0.642 | 27873 |
| flame | 0.629 | 4979 |
| fire | 0.610 | 615 |
| vapor | 0.608 | 29093 |
| forest_fire | 0.605 | 38479 |
| burning | 0.596 | 9301 |
| smog | 0.588 | 39059 |
| chimney | 0.583 | 17370 |
| fog | 0.582 | 10465 |
| sulfur_dioxide | 0.576 | 93673 |
| smell_of | 0.570 | 10101 |
| smolder | 0.568 | 76248 |
| smoky | 0.566 | 64624 |
| conflagration | 0.564 | 97351 |
| dust | 0.564 | 3734 |
| carbon_monoxide | 0.562 | 39006 |
| particulate_matter | 0.560 | 54856 |
| dust_storm | 0.559 | 99526 |
| flammable | 0.551 | 94336 |
| Smoke | 0.549 | 42542 |
| particulate | 0.548 | 43599 |
| blaze | 0.548 | 12746 |
| pollution_from | 0.545 | 77604 |