What does it mean to be wellthy?
Early to bed and early to rise, makes a man healthy, wealthy, and wise. — Benjamin Franklin
That quote inspired Tim Ferriss to write three books: The 4-Hour Body (healthy), The 4-Hour Workweek (wealthy), and The 4-Hour Chef (wise). Somehow the 4-Hour Chef was supposed to be about learning. All I learned from that book is that cooking is too complicated.
The word wealthy means having wealth, which is defined as an abundance of valuable material possessions or resources. Most people boil this down to having lots of money.