| Similarity | Rank | |
|---|---|---|
| refrigerant | 0.859 | 52632 |
| coolant | 0.843 | 33789 |
| halon | 0.842 | 27495 |
| phosgene | 0.832 | 98640 |
| polychlorinate | 0.828 | 45744 |
| tetrachloride | 0.827 | 38419 |
| chlorofluorocarbon | 0.819 | 24061 |
| 134a | 0.814 | 62803 |
| copal | 0.807 | 79389 |
| biodegradable | 0.807 | 30480 |
| titanium | 0.805 | 24410 |
| ozone-damaging | 0.801 | 88642 |
| aerosol | 0.800 | 13164 |
| vanadium | 0.800 | 61827 |
| formaldehyde | 0.798 | 23163 |
| alloprene | 0.797 | 83778 |
| bitumen | 0.795 | 29257 |
| plasticiser | 0.794 | 54747 |
| hexafluoride | 0.794 | 78594 |
| biphenyl | 0.793 | 49287 |
| ozone-depleting | 0.792 | 40272 |
| retardant | 0.792 | 53893 |
| zirconium | 0.791 | 82220 |
| combustible | 0.790 | 34020 |
| alumina | 0.789 | 37708 |