| Similarity | Rank | |
|---|---|---|
| very_hard | 0.791 | 41193 |
| really_hard | 0.721 | 64966 |
| harder | 0.710 | 27866 |
| Hard | 0.691 | 23361 |
| hard_as | 0.672 | 79740 |
| be_very_hard | 0.645 | 91214 |
| rough | 0.644 | 7325 |
| tough | 0.643 | 4367 |
| difficult | 0.640 | 2515 |
| get_hard | 0.620 | 65510 |
| as_hard | 0.616 | 19691 |
| be_tough | 0.605 | 11759 |
| so_hard | 0.592 | 47049 |
| soft | 0.587 | 3244 |
| hard_to | 0.570 | 13915 |
| be_a_tough | 0.566 | 36164 |
| painful | 0.550 | 7134 |
| more_difficult | 0.550 | 14322 |
| very_difficult | 0.538 | 34974 |
| sticky | 0.529 | 17132 |
| slippery | 0.527 | 29624 |
| a_difficult | 0.527 | 12053 |
| be_very_difficult | 0.525 | 37607 |
| tricky | 0.522 | 23559 |
| stiff | 0.520 | 16121 |