Related by context. Frequent words. (Click for all words.) 54 colonists 50 colonialists 50 Revolutionary War 50 slaves 48 pirates 48 Crusades 48 slave 48 merchant ships 48 Confederates 47 Ottomans 47 slavery 47 colonialism 47 colonialist 46 pirate 46 Napoleon Bonaparte 46 Confederacy 45 eighteenth century 45 colonial 45 enslaved 44 revolutionaries 44 Civil War 44 gunboats 44 invaders 44 imperialists 44 Napoleonic 44 nineteenth century 44 imperialistic 43 Somali piracy 43 merchant vessels 43 navies 43 privateers 43 Somali pirates 43 Confederate 43 Colonies 43 warship 43 colonial masters 42 naval 42 seventeenth century 42 naval vessels 41 Blackbeard 41 imperial 41 colonials 41 tyrants 41 colonizers 41 seafaring 41 Quincy Adams 41 marauders 41 warships 41 #th century 41 Middle Ages 41 imperialist 41 armies 40 Viet Cong 40 Founding Fathers 40 freed slaves 40 oppressors 40 forefathers 40 Byzantium 40 conquest 40 seamen 39 Conqueror 39 imperialism 39 Napoleon 39 conquerors 39 colonization 39 secessionists 39 forebears 39 Somali coast 39 belligerents 39 tyranny 39 Benedict Arnold 39 ships 39 frigate 39 abolitionists 39 crusaders 39 seafarers 39 Roman Empire 39 sailors 39 shipwrecked 39 Soviets 38 mujahideen 38 Persian Gulf 38 Ottoman Empire 38 mercantile 38 confederate 38 expansionism 38 Confederate Gen. 38 scurvy 38 barbarous 38 tyrannies 38 Persian Gulf War 38 Boer War 38 Saladin 38 despotic 38 naval vessel 38 Puritans 38 robber barons 38 Romans 38 despotism 38 colonial era 38 Islamofascism