ghoulish, morbid - suggesting the horror of death and decay; "morbid details" Antonym:inoffensive (indirect, via offensive)
diseased, morbid, pathologic, pathological - caused by or altered by or manifesting disease or pathology; "diseased tonsils"; "a morbid growth"; "pathologic tissue"; "pathological bodily processes" Antonym:healthy (indirect, via unhealthy)