| Similarity | Rank | |
|---|---|---|
| nonproliferation | 0.844 | 91415 |
| non-proliferation | 0.814 | 79181 |
| disarmament | 0.803 | 27346 |
| nuclear_disarmament | 0.779 | 67694 |
| international_security | 0.758 | 52055 |
| missile_defense | 0.741 | 73002 |
| nuclear_proliferation | 0.728 | 86947 |
| global_security | 0.697 | 68977 |
| nuclear_weapon | 0.685 | 7794 |
| regional_security | 0.673 | 76666 |
| the_NPT | 0.664 | 53514 |
| multilateralism | 0.660 | 94809 |
| peacekeepe | 0.656 | 46287 |
| foreign_policy | 0.650 | 8373 |
| counter-terrorism | 0.647 | 55418 |
| counterterrorism | 0.641 | 58849 |
| international_relation | 0.638 | 13738 |
| Iran_nuclear_program | 0.636 | 79412 |
| American_foreign_policy | 0.631 | 70325 |
| nuclear_program | 0.630 | 78565 |
| U.S._foreign_policy | 0.629 | 58967 |
| diplomacy | 0.625 | 9845 |
| International_Security | 0.624 | 92299 |
| human_security | 0.617 | 52054 |
| deterrence | 0.614 | 32067 |