The Oxford Thesaurus An A-Z Dictionary of Synonyms - horrorn.

1) fear and loathing, repugnance, terror, dread, hatred, revulsion, detestation, abhorrence, distaste, dislike; aversion, antipathy, hostility, animosity, animus, rancour; odium, execration: She has a horror of bats. 2) fear, dismay, distress, dread, fright, alarm, upset, perturbation, panic, terror, fear and trembling, trepidation, anxiety, angst, apprehension, uneasiness, queasiness, nervousness, awe: The doctor helped me overcome my horror of flying.