| Similarity | Rank | |
|---|---|---|
| indispensible | 0.952 | 64091 |
| essential | 0.810 | 1224 |
| vital | 0.748 | 2343 |
| imperative | 0.734 | 8544 |
| vitally | 0.729 | 22896 |
| integral | 0.723 | 6745 |
| necessity | 0.720 | 5689 |
| paramount | 0.715 | 13495 |
| crucial | 0.710 | 2777 |
| invaluable | 0.704 | 8301 |
| important | 0.697 | 228 |
| necessary | 0.679 | 742 |
| dispensable | 0.667 | 91897 |
| pre-eminent | 0.664 | 45393 |
| valuable | 0.663 | 2032 |
| foremost | 0.663 | 7505 |
| useful | 0.656 | 1229 |
| critical | 0.640 | 1373 |
| preeminent | 0.631 | 36099 |
| all-important | 0.629 | 29251 |
| must-have | 0.626 | 22603 |
| expedient | 0.625 | 31348 |
| inestimable | 0.625 | 76356 |
| unquestionable | 0.624 | 45898 |
| cornerstone | 0.624 | 18207 |