stomach

The region of the body of a vertebrate between the thorax and the pelvis.

An enlarged and muscular saclike organ of the alimentary canal; the principal organ of digestion.

An appetite for food.

“exercise gave him a good stomach for dinner”

An inclination or liking for things involving conflict or difficulty or unpleasantness.

“he had no stomach for a fight”

Put up with something or somebody unpleasant.

Bear to eat.

“He cannot stomach raw fish”