| Similarity | Rank | |
|---|---|---|
| pwr | 0.843 | 18618 |
| pwrs | 0.819 | 39531 |
| magnox | 0.807 | 27889 |
| reprocess | 0.791 | 11800 |
| gas-cool | 0.778 | 61575 |
| pressurised-water | 0.774 | 61444 |
| nuclear | 0.766 | 1337 |
| kozloduy | 0.764 | 46939 |
| fast-breeder | 0.761 | 53738 |
| kalkar | 0.749 | 99639 |
| rbmk | 0.749 | 73850 |
| chernobyl | 0.741 | 11040 |
| plutonium | 0.730 | 9684 |
| pressurize | 0.717 | 24457 |
| nuclear-power | 0.716 | 62252 |
| sellafield | 0.716 | 11526 |
| uranium | 0.712 | 8868 |
| decommission | 0.711 | 22230 |
| megawatt | 0.711 | 28667 |
| ignalina | 0.706 | 96078 |
| sizewell | 0.701 | 15560 |
| soviet-designed | 0.701 | 96315 |
| warhead | 0.696 | 14250 |
| agrs | 0.693 | 84196 |
| yongbyon | 0.689 | 77703 |