| Similarity | Rank | |
|---|---|---|
| intrauterine | 0.823 | 38497 |
| spermicide | 0.801 | 43691 |
| implantation | 0.793 | 31183 |
| intra-uterine | 0.793 | 73081 |
| pessary | 0.786 | 54182 |
| prophylaxis | 0.784 | 33628 |
| chancre | 0.782 | 66973 |
| reinfection | 0.774 | 44535 |
| fallopian | 0.774 | 31946 |
| endometrium | 0.774 | 62228 |
| endotracheal | 0.772 | 79397 |
| non-functioning | 0.772 | 81093 |
| long-acting | 0.772 | 85187 |
| tubal | 0.772 | 55017 |
| mucosectomy | 0.772 | 90403 |
| vasectomy | 0.771 | 34035 |
| cervix | 0.771 | 23625 |
| lavage | 0.766 | 48642 |
| sterilization | 0.766 | 40737 |
| parenterally | 0.763 | 94052 |
| penile | 0.762 | 56964 |
| tamponade | 0.761 | 86825 |
| chloral | 0.760 | 95772 |
| pain-relieve | 0.759 | 91767 |
| vaginitis | 0.759 | 80574 |