The term "material good" refers to items or products that are tangible and can be seen, touched or felt. Examples of material goods include clothing, electronics, furniture, vehicles and other consumer products. Antonyms to the word "material good" could be immaterial or intangible, referring to things that cannot be physically touched, such as ideas or opinions. They could also include words like spiritual, emotional, or mental, which are all abstract concepts that cannot be measured in a physical sense. Other antonyms might include virtual, digital or online products which don't have a physical component but are still able to be obtained and used.