Related by context. Frequent words. (Click for all words.) 67 slavery 53 Slavery 52 slave 52 slaves 50 colonialism 47 enslavement 46 lynchings 46 Holocaust 45 Civil Rights Movement 45 colonization 45 colonial rule 44 Rwandan genocide 44 Industrial Revolution 44 colonial 43 holocaust 43 decolonization 43 abolitionists 42 Civil War 42 Africans 42 colonists 42 enslaved 42 Armenian Genocide 42 freed slaves 42 #th century 41 twentieth century 41 genocides 41 nineteenth century 41 colonial era 41 racial segregation 40 genocide 40 Black History Month 40 atrocities 40 Crusades 40 Shoah 40 slave labor 40 Rwanda genocide 39 commemoration 39 Christendom 39 indigenous peoples 39 Underground Railroad 39 Nazi genocide 39 colonialists 39 Confederacy 39 human trafficking 39 lynching 39 Genocide 39 Armenian genocide 39 eighteenth century 39 Wilberforce 39 liberation struggle 39 colonial masters 39 Middle Ages 38 Jim Crow 38 Nazi Germany 38 Inquisition 38 Slaves 38 gender inequality 38 emancipation 38 AIDS pandemic 38 apartheid 38 Nazi Holocaust 38 Reformation 37 Harlem Renaissance 37 Ottoman Empire 37 Nazism 37 Revolutionary War 37 Sierra Leone 37 racism 37 massacres 37 HIV AIDS pandemic 37 dispossession 37 Apartheid 37 apartheid regime 37 Native Americans 37 FGM 37 subjugation 37 Abolition 37 colonizers 37 colonialist 36 reparations 36 eugenics 36 ancestors 36 Blackbeard 36 centuries 36 voyages 36 segregation 36 oppression 36 famines 36 abolitionist 36 Nazi occupation 36 Roman Empire 36 Charles Darwin 35 imperialism 35 Nakba 35 atrocities committed 35 pre Columbian 35 atrocity 35 Ottomans 35 injustices 35 Sierra Leoneans 35 Falklands