Somebody and Visually impaired person

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

Visually impaired person and somebody are semantically related. In some cases you can replace phrase "Visually impaired person" with "Somebody", this terms are similar.

Visually impaired person noun - Someone who has inferior vision.

Somebody and visually impaired person are semantically related. You can use "Somebody" instead a noun phrase "Visually impaired person".