November 19, 2012
protean • adjective
When Picasso is described as a protean genius, it means that not only was he brilliant, but he changed the way he worked many times. Protean means able to change shape.
Proteus was a Greek god who could tell the future, but when he was asked a question he didn't want to answer, he would change shapes. With someone or something protean, you get all the power of shape-shifting, plus some of the menace of a god you cannot control.