Skin and bones and Somebody

Skin and bones noun - A person who is unusually thin and scrawny.

Somebody and skin and bones are semantically related. In some cases you can use "Somebody" instead a noun phrase "Skin and bones".

Somebody noun - A person who is widely known and usually much talked about.

Skin and bones and somebody are semantically related. Sometimes you can replace phrase "Skin and bones" with "Somebody", this terms are similar.