Most amaroidal means bitter or sour tasting. Therefore, some antonyms for this word could be sweet, delicious, or savory. Other antonyms might include enjoyable, pleasing, or palatable. When describing food or drink, words like refreshing, fruity, or tangy might also serve as antonyms for most amaroidal. Conversely, when speaking of emotions or experiences more broadly, antonyms like pleasant, delightful, or enjoyable might be more appropriate. Essentially, any word that connotes positive or pleasant qualities could be considered an antonym for most amaroidal, depending on the context in which the word is used.