| Similarity | Rank | |
|---|---|---|
| billionth | 0.891 | 98487 |
| 000th | 0.777 | 58942 |
| thousandth | 0.765 | 80689 |
| hundredth | 0.760 | 55826 |
| 100th | 0.615 | 23674 |
| 500th | 0.609 | 84781 |
| 1,000,000 | 0.598 | 41388 |
| tenth | 0.596 | 13453 |
| one-tenth | 0.587 | 56455 |
| fiftieth | 0.587 | 61442 |
| centimetre | 0.587 | 87894 |
| centimeter | 0.582 | 43682 |
| milestone | 0.576 | 11488 |
| kilogram | 0.562 | 35166 |
| millimetre | 0.562 | 91304 |
| nanosecond | 0.556 | 84680 |
| first | 0.554 | 109 |
| 100,000 | 0.550 | 8681 |
| 200th | 0.548 | 57682 |
| millisecond | 0.545 | 63465 |
| cubic | 0.542 | 13928 |
| 50,000 | 0.534 | 12062 |
| one-hundred | 0.534 | 81206 |
| fortieth | 0.533 | 90615 |
| millimeter | 0.532 | 39764 |