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Repulse
Emotional Reaction
Repulse in this context often describes a visceral, negative emotional response to something unpleasant. 
Intensity Level
The feeling of repulsion is stronger than simple dislike; it suggests a deep-seated aversion. 
Physical Discomfort
Use 'repulse' when the disgust sparks a physical reaction, like a shudder or the urge to look away. 