Abhor is horror or .Another meaning is to regard with extreme repugnance or aversion

Abhor is a VERB
Synonyms are: detest, utterly,loathe, abominate.

I abhor war and view it as the greatest scourge of mankind.
Thomas Jefferson

The American people abhor a vacuum.

Theodore Roosevelt

On the one hand we publicly pronounce the equality of all peoples; on the other hand, in our immigration laws, we embrace in practice these very theories we abhor and verbally condemn.
Emanuel Celler

Read more:http://www.brainyquote.com/quotes/keywords/excel.html#ixzz1bFnEyzv0