奴隷[dorei] slave
蛮隷[banrei] slaves of the barbarians
隷従[reijuu] slavery
隷属[reizoku] subordination
隷書[reisho] clerical script (ancient, highly angular style of kanji)

奴隷制度[doreiseido] slavery
篆隷[tenrei] seal style and ancient square style
欲の奴隷[yokunodorei] slave to avarice
隷下[reika] subordinates
奴隷解放[doreikaihou] emancipation of slaves