The antonyms for the word becoming rancid include fresh, pure, wholesome, and savory. These words signify a state of being free from decay, staleness, or impurities. Fresh refers to a state of being recently produced or harvested, while pure implies a state of being unadulterated and free from contaminants. Wholesome denotes a state of being healthy and nutritious, and savory represents a pleasant taste or aroma. It's common for foods such as fruits, vegetables, and meats to become rancid over time, producing unpleasant odors and flavors. Therefore, when seeking to preserve the quality of foods, it's essential to use appropriate storage methods to prevent becoming rancid.