To loathe, to be disgusted, to feel a sickening dread
Brown-Driver-Briggs Hebrew Lexicon
1) to loathe, be grieved, feel a loathing 1a) (Qal) to feel a loathing 1b) (Niphal) 1b1) to feel loathing against self 1b2) to detest 1c) (Hithpolel) to loathe oneself