| Similarity | Rank | |
|---|---|---|
| radiation | 0.890 | 5280 |
| ionization | 0.851 | 60226 |
| irradiation | 0.845 | 41577 |
| ultraviolet | 0.828 | 22360 |
| radiations | 0.817 | 70904 |
| electromagnetic | 0.802 | 16569 |
| ionized | 0.794 | 59187 |
| radioactivity | 0.786 | 42842 |
| positron | 0.777 | 81180 |
| radioactive | 0.775 | 15026 |
| ultra-violet | 0.775 | 90146 |
| spectroscopy | 0.774 | 40691 |
| iodide | 0.773 | 66659 |
| cesium | 0.771 | 91358 |
| spectroscopic | 0.766 | 83503 |
| ozone | 0.757 | 18222 |
| strontium | 0.757 | 86420 |
| mutagenic | 0.756 | 98164 |
| electrochemical | 0.754 | 58063 |
| radiofrequency | 0.753 | 69346 |
| fluorescence | 0.750 | 32942 |
| deuterium | 0.750 | 86208 |
| carcinogenic | 0.747 | 37544 |
| radiological | 0.744 | 47845 |
| electro-magnetic | 0.742 | 90843 |