Antonyms for the word "most consumed" would be "least consumed" or "rarely consumed". While "most consumed" indicates a high level of popularity or demand for a product or service, "least consumed" suggests the opposite - a product or service that is not in high demand. Alternatively, "rarely consumed" implies that a product or service is not frequently consumed, but may still have some demand. Understanding these antonyms can be crucial for businesses looking to identify areas for growth or to better respond to changing customer preferences. By recognizing what is not being consumed, businesses can adjust their offerings and marketing strategies to increase demand and drive growth.