| Similarity | Rank | |
|---|---|---|
| colorless | 0.924 | 36987 |
| greenish | 0.774 | 39985 |
| odorless | 0.771 | 49826 |
| bluish | 0.745 | 37994 |
| chalky | 0.739 | 58899 |
| inert | 0.729 | 29045 |
| yellowish | 0.723 | 30747 |
| grayish | 0.723 | 59261 |
| crystalline | 0.720 | 26949 |
| sulphuric | 0.717 | 87525 |
| acrid | 0.711 | 60454 |
| milky | 0.710 | 33860 |
| vapours | 0.709 | 83502 |
| inky | 0.709 | 58634 |
| off-white | 0.708 | 55741 |
| whitish | 0.704 | 49894 |
| yellow-green | 0.703 | 95797 |
| alkali | 0.702 | 55573 |
| resinous | 0.702 | 90807 |
| waxy | 0.700 | 45658 |
| greyish | 0.698 | 67965 |
| opaque | 0.697 | 20629 |
| glycerine | 0.694 | 95228 |
| purplish | 0.692 | 65482 |
| phosphoric | 0.692 | 84407 |