| Similarity | Rank | |
|---|---|---|
| improbable | 0.759 | 24934 |
| serendipitous | 0.754 | 55338 |
| happenstance | 0.752 | 65094 |
| fortuitously | 0.740 | 89070 |
| propitious | 0.708 | 68790 |
| unexpected | 0.698 | 4718 |
| coincidental | 0.697 | 41541 |
| momentous | 0.686 | 26250 |
| unpredicted | 0.683 | 67529 |
| unfortunate | 0.679 | 7230 |
| unanticipated | 0.667 | 36652 |
| coincidence | 0.664 | 12180 |
| inauspicious | 0.663 | 83692 |
| calamitous | 0.663 | 76088 |
| serendipity | 0.661 | 52968 |
| inexplicable | 0.655 | 28470 |
| miscalculation | 0.655 | 55622 |
| unforeseeable | 0.652 | 79053 |
| puzzling | 0.651 | 24981 |
| opportune | 0.650 | 33565 |
| regrettable | 0.641 | 38199 |
| probable | 0.638 | 9018 |
| surmise | 0.638 | 40132 |
| unusual | 0.637 | 3419 |
| unforeseen | 0.635 | 19631 |