n. 25B6; noun
a stomach pain : ABDOMEN, belly, gut, middle; informal tummy, tum, breadbasket, insides.
his fat stomach : PAUNCH, pot belly, beer belly, girth; informal beer gut, pot, tummy, spare tyre, middle-aged spread; N. Amer. informal bay window; dated, humorous corporation.
he had no stomach for it : APPETITE, taste, hunger, thirst; inclination, desire, relish, fancy.
gastric.
25B6; verb
I can't stomach butter : DIGEST, keep down, manage to eat/consume, tolerate, take.
they couldn't stomach the sight : TOLERATE, put up with, take, stand, endure, bear; Scottish thole; informal hack, abide; Brit. informal stick.