re·pul·sive 
(rĭ-pŭlsĭv)
(rĭ-pŭlsĭv)adj.
1. Causing repugnance or aversion; disgusting. See Synonyms at offensive.
2. Tending to repel or drive off: a repulsive barrage.
3. Physics Of or relating to repulsion: a repulsive force.
re·pulsive·ly adv.
re·pulsive·ness n.