loathsome
Definitions
Causing hatred or disgust; repulsive.
Highly offensive or unpleasant.
Examples
The villain committed a truly loathsome act that shocked the entire village.
I find his habit of chewing with his mouth open absolutely loathsome.
The basement was filled with a loathsome odor that made it impossible to stay for long.
Synonyms
abhorrent detestable repulsive odious revolting nauseating abominable
Antonyms
delightful pleasant agreeable charming appealing lovely attractive