| Similarity | Rank | |
|---|---|---|
| soot | 0.790 | 34824 |
| sawdust | 0.780 | 41413 |
| ash | 0.779 | 12277 |
| turpentine | 0.769 | 73299 |
| sulfur | 0.752 | 22001 |
| sulphur | 0.741 | 34384 |
| shavings | 0.731 | 44306 |
| resinous | 0.726 | 90807 |
| peat | 0.725 | 26937 |
| fumes | 0.720 | 20241 |
| ammonia | 0.720 | 21773 |
| sulfide | 0.715 | 49224 |
| benzene | 0.713 | 46443 |
| combustible | 0.712 | 44898 |
| vermiculite | 0.712 | 86241 |
| rust | 0.711 | 14029 |
| eucalyptus | 0.710 | 38341 |
| flammable | 0.708 | 32497 |
| cinders | 0.705 | 98352 |
| hydrocarbons | 0.703 | 32458 |
| mastic | 0.703 | 90650 |
| vapors | 0.702 | 41277 |
| moss | 0.702 | 21535 |
| seepage | 0.699 | 53925 |
| wood | 0.698 | 2020 |