moral repugnance

• disgustIntense physical aversion
• revulsionIntense physical disgust
• abhorrentCausing intense revulsion
• loathingIntense, settled disgust
• contemptDisdainful disregard

sickening · vile · outrage · horror · abomination · depravity · atrocity · wickedness · heinous · obscene · nauseating · stomach-turning · unforgivable · shameful · corruption · sin · taboo · visceral