| Similarity | Rank | |
|---|---|---|
| outdated | 0.822 | 15753 |
| out-of-date | 0.784 | 89692 |
| out_of_date | 0.759 | 55093 |
| obsolete | 0.744 | 13910 |
| be_outdate | 0.741 | 57843 |
| antiquated | 0.689 | 47764 |
| be_out_of_date | 0.656 | 84133 |
| archaic | 0.574 | 33741 |
| clunky | 0.571 | 60962 |
| become_obsolete | 0.568 | 93554 |
| unusable | 0.565 | 52367 |
| anachronistic | 0.555 | 85640 |
| inefficient | 0.552 | 15829 |
| incompatible | 0.543 | 43317 |
| useless | 0.539 | 9680 |
| cumbersome | 0.534 | 25922 |
| stale | 0.530 | 39849 |
| unneeded | 0.528 | 86785 |
| irrelevant | 0.524 | 20112 |
| faulty | 0.523 | 21353 |
| dated | 0.521 | 61908 |
| inflexible | 0.520 | 48041 |
| ineffective | 0.517 | 17095 |
| inadequate | 0.516 | 12335 |
| defunct | 0.511 | 48965 |