| Similarity | Rank | |
|---|---|---|
| Be | 0.787 | 1405 |
| Should | 0.776 | 2822 |
| Can | 0.752 | 1401 |
| Willing | 0.744 | 42321 |
| Able | 0.744 | 22803 |
| Need | 0.736 | 5932 |
| Possess | 0.731 | 51279 |
| Will | 0.729 | 1785 |
| Confident | 0.719 | 45161 |
| Ought | 0.715 | 47170 |
| Have | 0.712 | 1425 |
| To | 0.712 | 232 |
| Needed | 0.709 | 24868 |
| Require | 0.709 | 31918 |
| Never | 0.709 | 3702 |
| Want | 0.706 | 5904 |
| Required | 0.703 | 17010 |
| Might | 0.703 | 11696 |
| Always | 0.702 | 4580 |
| Remain | 0.700 | 33133 |
| Necessarily | 0.696 | 88377 |
| Do | 0.692 | 360 |
| Wanted | 0.687 | 20541 |
| Shall | 0.686 | 17205 |
| Could | 0.685 | 3970 |