| Similarity | Rank | |
|---|---|---|
| unknown | 0.742 | 3389 |
| an_unidentified | 0.609 | 82374 |
| unidentified | 0.579 | 37581 |
| a_mysterious | 0.574 | 28174 |
| a_random | 0.560 | 28994 |
| a_strange | 0.560 | 16766 |
| previously_unknown | 0.555 | 80431 |
| an_obscure | 0.551 | 57772 |
| an_unnamed | 0.544 | 65506 |
| unnamed | 0.535 | 42669 |
| an_odd | 0.520 | 45365 |
| some_strange | 0.520 | 99262 |
| not_know | 0.512 | 17980 |
| mysterious | 0.506 | 8906 |
| known | 0.506 | 19458 |
| a_completely_different | 0.500 | 62401 |
| an_unstable | 0.499 | 94279 |
| a_weird | 0.499 | 39383 |
| a_hidden | 0.498 | 44502 |
| be_unknown | 0.492 | 8723 |
| an_unexpected | 0.492 | 28503 |
| an_unusual | 0.491 | 19217 |
| an_anonymous | 0.490 | 42195 |
| a_curious | 0.488 | 31933 |
| a_certain | 0.485 | 5095 |