| extremely | 13 | degree |
| in practice | 7 | temporal |
| due to its radioactivity | 3 | cause |
| plutonium → be → toxic | 20 |
| plutonium → be → dangerous | 16 |
| plutonium → be → deadly | 5 |
| plutonium → be → hazardous | 3 |
| negative | neutral | positive |
| 0.819 | 0.170 | 0.011 |
| Raw frequency | 44 |
| Normalized frequency | 0.955 |
| Modifier score | 1.000 |
| Perplexity | 113.642 |