| Similarity | Rank | |
|---|---|---|
| in_ancient_time | 0.720 | 48941 |
| since_ancient_time | 0.690 | 92444 |
| ancient_culture | 0.686 | 86296 |
| ancient | 0.669 | 4287 |
| ancient_civilization | 0.647 | 79188 |
| modern_time | 0.634 | 56993 |
| ancient_Greek | 0.602 | 45429 |
| thousand_of_year_ago | 0.598 | 91960 |
| century_ago | 0.596 | 67706 |
| the_[number]_century_ad | 0.595 | 97270 |
| for_many_century | 0.591 | 87438 |
| the_Bronze_Age | 0.591 | 84065 |
| in_antiquity | 0.586 | 73591 |
| the_Middle_Ages | 0.584 | 50560 |
| ancient_Egyptian | 0.579 | 58042 |
| for_thousand_of_year | 0.578 | 26866 |
| modern_day | 0.573 | 18249 |
| [number]_B.C. | 0.569 | 81295 |
| in_modern_time | 0.567 | 34275 |
| ancient_history | 0.565 | 41207 |
| an_ancient | 0.564 | 16341 |
| for_century | 0.561 | 10261 |
| prehistoric | 0.554 | 40720 |
| in_the_Middle_Ages | 0.554 | 39796 |
| our_ancestor | 0.554 | 28856 |