| Similarity | Rank | |
|---|---|---|
| impossible_for | 0.783 | 74664 |
| be_difficult_for | 0.763 | 52554 |
| easy_for | 0.734 | 11775 |
| it_be_difficult_for | 0.711 | 59077 |
| make_it_difficult_for | 0.700 | 43322 |
| ,_if_not_impossible | 0.683 | 78666 |
| difficult | 0.641 | 2515 |
| make_it_impossible_for | 0.620 | 72343 |
| it_be_difficult | 0.607 | 31149 |
| make_it_hard_for | 0.605 | 44863 |
| very_difficult | 0.604 | 34974 |
| it_be_hard | 0.597 | 12868 |
| difficult_to | 0.595 | 44136 |
| hard_to | 0.594 | 13915 |
| more_difficult | 0.588 | 14322 |
| it_be_impossible_for | 0.582 | 65707 |
| extremely_difficult | 0.577 | 93625 |
| not_easy | 0.575 | 65092 |
| make_it_more_difficult_for | 0.572 | 87713 |
| a_difficult | 0.563 | 12053 |
| it_be_not_easy | 0.561 | 29647 |
| tricky | 0.559 | 23559 |
| it_be_very_difficult | 0.554 | 71675 |
| frustrating | 0.539 | 15978 |
| it_be_tough | 0.539 | 29779 |