Synonyms for Repulsion (same or very similar meaning)
WordNet sense 1 (the force by which bodies repel one another):
repulsive forceWordNet sense 2 (intense aversion):
horror, repugnance, revulsionWordNet sense 3 (the act of repulsing or repelling an attack; a successful defensive stand):
standoffFrom the ODE community, based on WordNetadd/edit