Adjective: detestable di'tes-tu-bul
- Causing strong moral disgust or loathing
"His detestable behaviour at the party offended everyone";
- abhorrent, obscene, repugnant, repulsive, absonant [archaic]
- Unequivocally detestable
"detestable vices";
- abominable, execrable, odious
See also: despicable, hateful, loathsome, nauseating, offensive, sick, sickening, slimy, ugly, unsavory [US], unsavoury [Brit, Cdn], unworthy, vile, worthless, wretched