| Similarity | Rank | |
|---|---|---|
| century-old | 0.834 | 61931 |
| ancient | 0.809 | 2250 |
| age-old | 0.803 | 27623 |
| 16th-century | 0.793 | 88186 |
| 17th-century | 0.788 | 73168 |
| 18th-century | 0.775 | 58149 |
| medieval | 0.764 | 9128 |
| 19th-century | 0.751 | 39002 |
| old-world | 0.748 | 65569 |
| time-honoured | 0.743 | 91496 |
| time-honored | 0.725 | 44307 |
| seventeenth-century | 0.722 | 91014 |
| 000-year-old | 0.720 | 91455 |
| mediaeval | 0.716 | 65498 |
| eighteenth-century | 0.710 | 67905 |
| tradition | 0.710 | 2880 |
| steeped | 0.708 | 24082 |
| traditions | 0.706 | 5160 |
| colonial | 0.700 | 10089 |
| folklore | 0.696 | 22989 |
| pre-Columbian | 0.695 | 84702 |
| centuries | 0.693 | 4516 |
| Incan | 0.691 | 88978 |
| 100-year-old | 0.691 | 84612 |
| vestiges | 0.687 | 50169 |