The term 'Couldn't Stomach' is a phrase used to describe an intense feeling of dislike or revulsion. It can be used to describe a person's reaction to a certain situation, person, or thing. The crossword solutions for this term are HATED (5 letters), ABHORRED (8 letters), and DETESTED (8 letters). All three words mean to feel intense dislike or revulsion towards something, but they differ in intensity. HATED is the most mild of the three, while ABHORRED and DETESTED are more intense.