is a specific kind of: individual, mortal, person, somebody, someone, soul.

is a broader term that covers: Inca | basileus | Bourbon | calif, caliph, kalif, kaliph, khalif, khalifah | dictator, potentate | ameer, amir, emeer, emir | ethnarch | hakim | Hanoverian | khan | Moghul, Mogul | oligarch | lord, master, overlord | Pharaoh, Pharaoh of Egypt | puppet leader, puppet ruler | regent | dynast | Arab chief, sheik, sheikh, tribal sheik, tribal sheikh | crowned head, monarch, sovereign | Stuart | grand Turk, sultan | Tudor | tyrant ... show more.

instances of which are: Tamburlaine, Tamerlane, Timur, Timur Lenk.

derivation: rulership | decree, rule | govern, rule.