| Similarity | Rank | |
|---|---|---|
| long-standing | 0.896 | 26326 |
| a_long-standing | 0.778 | 81142 |
| long_standing | 0.757 | 61379 |
| long-established | 0.652 | 89209 |
| a_long_history_of | 0.564 | 74111 |
| long-time | 0.562 | 25990 |
| enduring | 0.557 | 25882 |
| entrenched | 0.554 | 63997 |
| long_history_of | 0.553 | 91182 |
| well-established | 0.550 | 26223 |
| continuing | 0.545 | 24319 |
| established | 0.542 | 8638 |
| long-running | 0.526 | 64598 |
| pre-exist | 0.517 | 30428 |
| longtime | 0.517 | 22644 |
| age-old | 0.509 | 64987 |
| have_a_long_history_of | 0.505 | 23571 |
| a_continuing | 0.499 | 92282 |
| preexist | 0.498 | 87135 |
| recent | 0.495 | 1803 |
| ongoing | 0.495 | 2642 |
| an_enduring | 0.486 | 89412 |
| a_long-time | 0.482 | 55829 |
| the_long_history_of | 0.479 | 65159 |
| previous | 0.477 | 1587 |