IPA: /dɪˈtɛstəbl/
KK: /dɪˈtɛstəbl/
Causing strong dislike or disgust; something that is very unpleasant or offensive.
The detestable behavior of the bully made everyone uncomfortable.
Comparative: more detestable
Superlative: most detestable
Detestable → It is formed from "detestari" (meaning to detest or dislike intensely) and the suffix "-able" (meaning capable of or worthy of). The word "detestable" means something that is worthy of being intensely disliked or hated.
Think of something that is 'worthy of' ('-able') being 'intensely disliked' ('detestari') — that's why detestable refers to something you really can't stand.