Deaf person and Somebody

Deaf person noun - A person with a severe auditory impairment.

Somebody and deaf person are semantically related. In some cases you can use "Somebody" instead a noun phrase "Deaf person".

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

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