| Similarity | Rank | |
|---|---|---|
| impediment | 0.704 | 16900 |
| barrier | 0.697 | 2852 |
| impasse | 0.690 | 17467 |
| best-laid | 0.674 | 90248 |
| insuperable | 0.672 | 28053 |
| stumbling | 0.661 | 16641 |
| difficulty | 0.634 | 870 |
| minefield | 0.633 | 19519 |
| post-gulf | 0.620 | 93019 |
| overstretch | 0.617 | 68842 |
| us-ec | 0.614 | 89740 |
| laws-of-war | 0.613 | 60225 |
| oeec | 0.613 | 32654 |
| by-way | 0.610 | 79726 |
| soviet-american | 0.610 | 60713 |
| horse-trading | 0.609 | 53201 |
| pitfall | 0.609 | 11534 |
| insurmountable | 0.608 | 23298 |
| unavailing | 0.606 | 56426 |
| overcome | 0.603 | 2613 |
| sino-vietnamese | 0.601 | 76584 |
| hindrance | 0.601 | 17620 |
| in-breeding | 0.600 | 96121 |
| danger | 0.599 | 1427 |
| empire-building | 0.598 | 59884 |