stomach vs gastroomental vein

stomach and gastroomental vein both are nouns.

Word	Noun	Adjective	Verb	Adverb
stomach	Yes	No	Yes	No
gastroomental vein	Yes	No	No	No

stomach (noun)	gastroomental vein (noun)
an enlarged and muscular saclike organ of the alimentary canal; the principal organ of digestion	one of two veins serving the great curvature of the stomach
the region of the body of a vertebrate between the thorax and the pelvis
an appetite for food
an inclination or liking for things involving conflict or difficulty or unpleasantness

stomach (verb)	gastroomental vein (verb)
put up with something or somebody unpleasant
bear to eat