Nonreligious person and Somebody

Nonreligious person noun - A person who does not manifest devotion to a deity.

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

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

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