loathsome
Concise Oxford English Dictionary © 2008 Oxford University Press:
loathsome/ˈləʊðsəm/
▶adjective causing hatred or disgust; repulsive.
– derivatives
loathsomely adverb,
loathsomeness noun.
loathsomely adverb,
loathsomeness noun.
'loathsome' also found in these Oxford entries:

