Paternoster and Platform

Paternoster noun - A type of lift having a chain of open compartments that move continually in an endless loop so that (agile) passengers can step on or off at each floor.

Platform and paternoster are semantically related. In some cases you can use "Platform" instead a noun "Paternoster".

Platform noun - A level usually raised surface.

Paternoster and platform are semantically related. Sometimes you can replace term "Paternoster" with "Platform", this nouns are similar.