repulsion
re-pul-sion
noun
The force causing two objects or particles to push each other away.
"Magnetic repulsion prevents the magnets from joining."
noun
A strong feeling of intense dislike, disgust, or revulsion towards something.
"She felt deep repulsion at the sight of the blood."
Thesaurus
Synonyms: repulsive force, standoff, horror, revulsion, repugnance
Antonyms: attraction, attractive force