What does "absolutism" imply in the rule of Louis XIV, Tsar Peter the Great, and Tokugawa Ieyasu?

"absolutism" implies that all three of them had the greatest power on their territories. All of them established a centralized government. They eliminated the competition either by a hostage system or reducing nobles power. Each of them controlled the landowners and religion. They made changes to the capitals, whether it was moving it to a different city or by building a palace.