Which word describes someone who is economical?

The term that best describes someone who is economical is "frugal." A frugal person is someone who is careful not to waste resources, especially money. They tend to make intentional choices to save money and minimize unnecessary expenses, showcasing a thoughtful approach to spending and resource management. This quality is often viewed positively, as it reflects an understanding of the value of money and the importance of saving for future needs or goals.

In contrast, the other terms do not align with the concept of being economical. "Generous" refers to someone who gives freely without expecting anything in return, which can imply spending without restraint. "Extravagant" describes a person who is lavish or spends excessively, highlighting a disregard for conserving resources. "Wealthy" refers to a state of having a lot of money or assets, which does not inherently imply being economical or careful with spending habits. Thus, the emphasis on careful resource management clearly positions "frugal" as the appropriate choice.