All Skin and Bones is a phrase used to describe someone who is very thin and GAUNT. The term can be broken down into four crossword solutions: GAUNT (5 letters), FLESH (5 letters), Thinasarail (11 letters), and Asthinasarail (13 letters). GAUNT means very thin and bony, while FLESH refers to the soft tissue of the body. Thinasarail is an adjective meaning very thin, and Asthinasarail is an adverb meaning very thinly. Together, these words form the phrase All Skin and Bones, which is used to describe someone who is extremely thin and GAUNT.