| Similarity | Rank | |
|---|---|---|
| decontamination | 0.786 | 56887 |
| Containment | 0.762 | 74664 |
| wellhead | 0.713 | 94271 |
| silo | 0.694 | 42357 |
| reactor | 0.683 | 16143 |
| decommissioning | 0.679 | 48582 |
| fumigation | 0.675 | 85204 |
| incineration | 0.665 | 62397 |
| countermeasures | 0.664 | 50606 |
| disinfection | 0.663 | 42785 |
| radioactive | 0.655 | 15026 |
| fire-fighting | 0.655 | 98886 |
| remediation | 0.650 | 21521 |
| contaminant | 0.650 | 45441 |
| ventilation | 0.648 | 12297 |
| above-ground | 0.641 | 72628 |
| nuclear | 0.641 | 2735 |
| deterrence | 0.638 | 39245 |
| facility's | 0.638 | 44771 |
| interceptor | 0.638 | 66111 |
| life-support | 0.638 | 96230 |
| pressurized | 0.635 | 35578 |
| dewatering | 0.631 | 87432 |
| intrusion | 0.631 | 19027 |
| missile | 0.631 | 11186 |