| Similarity | Rank | |
|---|---|---|
| nuclear_energy | 0.796 | 16367 |
| nuclear_power | 0.773 | 11309 |
| nuclear_weapon | 0.750 | 7794 |
| nuclear_program | 0.734 | 78565 |
| nuclear_fuel | 0.704 | 72533 |
| nuclear_facility | 0.697 | 67771 |
| nuclear_reactor | 0.689 | 32626 |
| nuclear_proliferation | 0.680 | 86947 |
| nuclear | 0.678 | 7123 |
| nuclear_material | 0.665 | 80305 |
| non-proliferation | 0.662 | 79181 |
| nuclear_bomb | 0.660 | 78709 |
| nuclear_power_plant | 0.659 | 21430 |
| weapon_of_mass_destruction | 0.650 | 29736 |
| plutonium | 0.650 | 35882 |
| the_nuclear_industry | 0.648 | 49472 |
| nuclear_safety | 0.636 | 99698 |
| the_IAEA | 0.635 | 29393 |
| a_nuclear_weapon | 0.634 | 49025 |
| nonproliferation | 0.634 | 91415 |
| Iran_nuclear_program | 0.630 | 79412 |
| nuclear_power_station | 0.629 | 95458 |
| nuclear_plant | 0.621 | 35288 |
| uranium | 0.612 | 18705 |
| energy_technology | 0.606 | 60996 |