| Similarity | Rank | |
|---|---|---|
| Doctor's | 0.831 | 34526 |
| Surgeon | 0.678 | 26905 |
| Psych | 0.666 | 63635 |
| TARDIS | 0.666 | 38589 |
| Sherlock | 0.656 | 22723 |
| Oz | 0.653 | 14636 |
| Doctors | 0.651 | 10574 |
| Torchwood | 0.644 | 88678 |
| Psychiatrist | 0.644 | 73454 |
| Dr. | 0.643 | 878 |
| Infirmary | 0.639 | 56591 |
| Nurse | 0.634 | 14015 |
| Daleks | 0.631 | 50139 |
| Dalek | 0.629 | 60558 |
| Radcliffe | 0.628 | 45551 |
| Cybermen | 0.624 | 96213 |
| Vet | 0.624 | 30919 |
| Dr | 0.622 | 3691 |
| Anatomy | 0.617 | 25794 |
| Healer | 0.616 | 41311 |
| Physician | 0.616 | 21013 |
| Afterlife | 0.614 | 69910 |
| E.R. | 0.613 | 90938 |
| Frankenstein | 0.613 | 29166 |
| Psycho | 0.612 | 43753 |