The word "most pabulum" refers to something that is too bland or tasteless. Antonyms for this word would include flavorful, spicy, savory, and delectable. These words describe something that is full of flavor and enhances the taste buds. Other antonyms could include zesty, appetizing, and scrumptious. These words all suggest something that is enjoyable to eat and leaves you wanting more, unlike most pabulum which is dull and unappetizing. In summary, antonyms for the phrase "most pabulum" describe food or flavors that are rich, satisfying, and mouth-watering.