厭悪 is read as えんお (eno) and means dislike.
えんお
eno
やらしい
unpleasant
さいあく
worst
あく
(role of) the villain (in theatre, etc.)
ぞうお
hatred
けんお
disgust
けんあく
stern (expression)
ぜんあく
right and wrong
いじわる
malicious
そあく
coarse
かんぜんちょうあく
rewarding good and punishing evil
しゅうあく
ugly
きょうあく
atrocious