Abhorrence is used for intense feelings, stronger than dislike or hate. His abhorrence of corruption was evident in his passionate speech.
Pro Tip 2/3
Not Mild Discomfort
Abhorrence shouldn't be confused with mild forms of discomfort or aversion. She reserved abhorrence for serious moral failings, not minor annoyances.
Pro Tip 3/3
Physical Reaction
Sometimes, abhorrence can imply a physical reaction, like shuddering, to the hated item. He felt a wave of abhorrence and recoiled at the sight of the rotten food.