| Term | Definition |
| Divine Right | The rights from God that kings claim to have to rule |
| The Sun King | Louis XIV, King of France, and build Versailles |
| Seven Years' War | War between Prussia and Austria |
| Peter the Great | King of Russia that started westernizing |
| Prussia | An empire in Europe ruled by Frederick the Great |
| Frederick the Great | King of Prussia that fought against Austria in the Seven Years' War |
| Thirty Years' War | A period of war fought by different princes for terriories and religion |
| Versailles | A well built mansion near the city of Paris by Louis XIV |
| Hapsburgs | A royal family that controled Austria, Bohemia, and other countries |
| Royal Dynasty | Royal families in the time of Absolute Monarchs like the Hapsburgs, or the Romanovs |