| Similarity | Rank | |
|---|---|---|
| uranium | 0.815 | 18705 |
| nuclear_fuel | 0.787 | 72533 |
| nuclear_material | 0.783 | 80305 |
| radioactive_material | 0.767 | 55020 |
| nuclear_reactor | 0.744 | 32626 |
| tritium | 0.736 | 90971 |
| nuclear_waste | 0.735 | 58447 |
| thorium | 0.733 | 91969 |
| nuclear_weapon | 0.726 | 7794 |
| radioactive_waste | 0.726 | 60970 |
| reactor | 0.721 | 9802 |
| nuclear_bomb | 0.720 | 78709 |
| Uranium | 0.702 | 74440 |
| radioactive | 0.701 | 38124 |
| a_nuclear_weapon | 0.690 | 49025 |
| nuclear_facility | 0.685 | 67771 |
| radioactivity | 0.684 | 39280 |
| warhead | 0.683 | 44960 |
| isotope | 0.680 | 40195 |
| fission | 0.658 | 73502 |
| nuclear_technology | 0.650 | 70950 |
| radionuclide | 0.647 | 60202 |
| nuclear_power_plant | 0.644 | 21430 |
| neutron | 0.635 | 24797 |
| chemical_weapon | 0.625 | 35379 |