What womman was married to a fool with a name that meant fool?

The woman you’re referring to is likely Abigail, who was married to a man named Nabal, a name that means "fool" in Hebrew. In the biblical story from 1 Samuel 25, Nabal is described as harsh and foolish, while Abigail is portrayed as intelligent and resourceful. After Nabal's death, Abigail later becomes the wife of King David, highlighting her wisdom and strength.