| Similarity | Rank | |
|---|---|---|
| Civilization | 0.897 | 29376 |
| Cultures | 0.775 | 37307 |
| Empires | 0.775 | 50903 |
| Modernity | 0.774 | 82029 |
| Religions | 0.773 | 40113 |
| Imperialism | 0.750 | 73150 |
| Antiquity | 0.745 | 72725 |
| Revolutions | 0.739 | 64403 |
| civilizations | 0.739 | 19966 |
| Nationalism | 0.738 | 67573 |
| Democracies | 0.731 | 99413 |
| Origins | 0.729 | 26686 |
| Anthropological | 0.723 | 92713 |
| Culture | 0.722 | 7493 |
| Cosmology | 0.716 | 90941 |
| Ideology | 0.714 | 65747 |
| Humanism | 0.713 | 73880 |
| civilisations | 0.713 | 60506 |
| Diplomacy | 0.708 | 37645 |
| Narratives | 0.707 | 88690 |
| Cultural | 0.703 | 8893 |
| Globalization | 0.702 | 40176 |
| Prehistoric | 0.700 | 79408 |
| Ancient | 0.700 | 11132 |
| Archeology | 0.698 | 96650 |