| Similarity | Rank | |
|---|---|---|
| uranium | 0.783 | 8868 |
| reprocess | 0.773 | 11800 |
| radioactive | 0.773 | 6851 |
| warhead | 0.762 | 14250 |
| weapons-grade | 0.754 | 50220 |
| heu | 0.735 | 63958 |
| reactor | 0.730 | 4975 |
| tritium | 0.730 | 26341 |
| nuclear | 0.721 | 1337 |
| irradiated | 0.717 | 31355 |
| dioxin | 0.712 | 17452 |
| stockpile | 0.706 | 16501 |
| fissile | 0.701 | 61461 |
| nuclear-power | 0.697 | 62252 |
| pwrs | 0.695 | 39531 |
| radioactivity | 0.690 | 14083 |
| landfill | 0.690 | 13169 |
| incineration | 0.688 | 18636 |
| intermediate-level | 0.686 | 62187 |
| methane | 0.683 | 11786 |
| agrs | 0.676 | 84196 |
| fast-breeder | 0.674 | 53738 |
| halon | 0.674 | 27495 |
| fission | 0.674 | 25498 |
| ozone-damaging | 0.670 | 88642 |