Dead room and Funeral chapel

Dead room noun - A building (or room) where dead bodies are kept before burial or cremation.

Funeral chapel and dead room are semantically related. In some cases you can replace phrase "Funeral chapel" with "Dead room", this phrases are similar.

Funeral chapel noun - A mortuary where those who knew the deceased can come to pay their last respects.

Dead room and funeral chapel are semantically related. You can use "Dead room" instead a noun phrase "Funeral chapel".