1. to dislike intensely or passionately; feel extreme aversion for or extreme hostility toward; detest
2. to be unwilling; dislike
–verb (used without object)
3. to feel intense dislike, or extreme aversion or hostility.
–noun
4. intense dislike; extreme aversion or hostility.
5. the object of extreme aversion or hostility.

antonym: LOVE

wow. kinda intense. hate is such a strong word, dontcha think?

from dictionary.com