Abhor means to regard with horror or extreme hatred.
Abhor is a verb.
Synonyms: abominate, despise, hate, loathe, detest.
Antonyms: admire, treasure, love, prize, relish.
Mr.Ravi's dislike for pets goes far beyond hate; he has an abhorrence of them.
The ecologist has a strong abhorrence of the company chairman.