What does the stomach really mean in this one?

[Kirijji]

Business Idiom in English, Intermediate level

ESL/EFL Test #133 "Ways of showing anger", question 1

I've had just as much as I can ......... from you.

(a) find
(b) lean
(c) stomach
(d) point

Business Idiom in English, Intermediate level

ESL/EFL Test #133 "Ways of showing anger", answer 1

I've had just as much as I can stomach from you.

Correct answer: (c) stomach

Your answer was: incorrect
I've had just as much as I can find from you.
_________________________

What does the stomach really mean in this one?

Thanx
Kirijji

[Conchita]

The verb stomach means to put up with or to tolerate.