A. heavy
B. unsavory
C. tasty
D. nice
delectable : (of food or drink) delicious.
heavy : of great weight; difficult to lift or move.
unsavory : disagreeable to taste, smell, or look at.
tasty : (of food) having a pleasant, distinct flavour.
nice : giving pleasure or satisfaction; pleasant or attractive.
Antonym of delectable is unsavory
