| Similarity | Rank | |
|---|---|---|
| topic_of | 0.748 | 3368 |
| subject | 0.588 | 639 |
| this_subject | 0.587 | 8342 |
| topic | 0.572 | 939 |
| the_main_topic_of | 0.548 | 96543 |
| this_topic | 0.523 | 10905 |
| the_main_topic | 0.518 | 91782 |
| subject_matter | 0.510 | 7981 |
| topic_relate_to | 0.510 | 44447 |
| related_topic | 0.507 | 55013 |
| another_topic | 0.501 | 92909 |
| other_topic | 0.489 | 44781 |
| issue_surround | 0.484 | 28254 |
| subject_such_as | 0.483 | 79771 |
| topic_such_as | 0.481 | 34443 |
| issue_concern | 0.479 | 41364 |
| the_main_focus_of | 0.479 | 33815 |
| concern | 0.476 | 395 |
| these_topic | 0.471 | 29021 |
| topic_like | 0.470 | 69740 |
| and_other_topic | 0.467 | 51054 |
| on_this_topic | 0.467 | 22745 |
| hot_topic | 0.465 | 50419 |
| the_central_theme_of | 0.462 | 99587 |
| a_matter | 0.460 | 17880 |