| Similarity | Rank | |
|---|---|---|
| cataclysm | 0.860 | 66969 |
| catastrophe | 0.818 | 15190 |
| catastrophes | 0.796 | 37343 |
| catastrophic | 0.786 | 13518 |
| calamitous | 0.780 | 76088 |
| apocalyptic | 0.756 | 29384 |
| upheavals | 0.748 | 50807 |
| tsunamis | 0.741 | 54433 |
| conflagration | 0.741 | 57821 |
| climactic | 0.727 | 45745 |
| earthquakes | 0.724 | 17384 |
| Armageddon | 0.722 | 31965 |
| apocalypse | 0.722 | 28496 |
| devastation | 0.720 | 18564 |
| doomsday | 0.719 | 45395 |
| upheaval | 0.712 | 25584 |
| extinctions | 0.712 | 71406 |
| disasters | 0.709 | 10143 |
| epochal | 0.709 | 97969 |
| implosion | 0.708 | 50509 |
| disastrous | 0.702 | 12978 |
| calamity | 0.702 | 27180 |
| supernova | 0.702 | 46579 |
| eruption | 0.684 | 23710 |
| reverberations | 0.683 | 93411 |