Un-palatable is a term used to describe something that is unappetizing, unpleasant or disagreeable to taste. The antonyms for unpresentable can be described as something which is pleasant, appealing or delicious. The word 'palatable' is the direct opposite of un-palatable; it suggests that the food or drink is acceptable to the taste buds and is relished. Other antonyms for un-palatable include delectable, savory, scrumptious, and delightful. All of these words imply that the food or drink is enjoyed willingly and eagerly, with pleasure and satisfaction. So, if you want to describe something that tastes good, pick one of these words as an antonym for un-palatable.