grisly / gristly / grizzly [ˈgrɪzli:]
grisly – adj. – causing horror, disgust, fear
gristly – adj. – 1. related to gristle or cartilage; 2. difficult to chew
grizzly adj. & n. – adj. – grizzled – having or streaked with grey hair; n. – a large variety of brown bear, Ursus aritos, found in North America and North Russia; 2. a grating used in mining to sort material