| Similarity | Rank | |
|---|---|---|
| discoloration | 0.940 | 26087 |
| discolorations | 0.898 | 75638 |
| discoloured | 0.872 | 83329 |
| flaking | 0.864 | 48764 |
| discolored | 0.857 | 37353 |
| discolor | 0.850 | 66573 |
| yellowing | 0.843 | 50471 |
| pigmentation | 0.827 | 30192 |
| blotchy | 0.817 | 75825 |
| scarring | 0.811 | 17966 |
| hyperpigmentation | 0.809 | 61635 |
| redness | 0.806 | 18249 |
| blotches | 0.804 | 65450 |
| blemishes | 0.793 | 25603 |
| crusting | 0.777 | 95834 |
| ulceration | 0.775 | 63711 |
| unsightly | 0.774 | 24051 |
| rashes | 0.772 | 25294 |
| whitish | 0.768 | 49894 |
| stains | 0.762 | 11462 |
| dentin | 0.762 | 77812 |
| staining | 0.760 | 22323 |
| wrinkling | 0.760 | 51461 |
| conjunctiva | 0.760 | 95624 |
| whiteheads | 0.759 | 67778 |