| Similarity | Rank | |
|---|---|---|
| unspecified | 0.629 | 29450 |
| foreign | 0.621 | 1562 |
| clandestine | 0.602 | 31163 |
| stockpiling | 0.594 | 58276 |
| unapproved | 0.593 | 53375 |
| stockpile | 0.592 | 32472 |
| stockpiles | 0.591 | 46971 |
| ostensible | 0.586 | 58904 |
| illicit | 0.586 | 18237 |
| unaccounted | 0.586 | 60336 |
| terrorism | 0.584 | 7069 |
| unjustifiable | 0.581 | 70674 |
| illegality | 0.579 | 61274 |
| illicitly | 0.578 | 98500 |
| illegal | 0.573 | 3016 |
| contraband | 0.572 | 42025 |
| unwarranted | 0.572 | 31307 |
| WMD | 0.571 | 39567 |
| undetermined | 0.568 | 50425 |
| tainted | 0.567 | 22140 |
| WMDs | 0.565 | 74395 |
| terrorist | 0.565 | 6239 |
| pretext | 0.565 | 27019 |
| unjustified | 0.564 | 38535 |
| untested | 0.564 | 39322 |