| Similarity | Rank | |
|---|---|---|
| the_necessity_of | 0.833 | 9416 |
| the_necessity_for | 0.773 | 31006 |
| necessity_to | 0.744 | 27855 |
| necessity_for | 0.732 | 78986 |
| necessity | 0.692 | 8121 |
| need_for | 0.657 | 913 |
| importance_of | 0.639 | 19712 |
| importance | 0.589 | 5525 |
| possibility_of | 0.586 | 12075 |
| and_importance_of | 0.580 | 26226 |
| the_importance_of | 0.575 | 2449 |
| the_impossibility_of | 0.561 | 72307 |
| imperative_of | 0.559 | 55916 |
| significance_of | 0.556 | 47468 |
| the_need_for_such | 0.549 | 89741 |
| prospect_of | 0.542 | 28577 |
| the_urgent_need_for | 0.541 | 99117 |
| urgency_of | 0.539 | 23377 |
| danger_of | 0.538 | 29922 |
| importance_to | 0.527 | 32487 |
| a_necessity | 0.519 | 21898 |
| advantage_of | 0.512 | 17284 |
| usefulness | 0.510 | 26552 |
| need_for_change | 0.510 | 69296 |
| purpose_of | 0.507 | 11614 |