Alto rilievo and Projected carving

Alto rilievo noun - A sculptural relief in which forms extend out from the background to at least half their depth.

Projected carving and alto rilievo are semantically related. In some cases you can use "Projected carving" instead a noun phrase "Alto rilievo".

Alto rilievo and projected carving are semantically related. Sometimes you can replace phrase "Alto rilievo" with "Projected carving", this phrases are similar.