Architectural ornament and Greek fret

Architectural ornament noun - (architecture) something added to a building to improve its appearance.

Greek fret and architectural ornament are semantically related. In some cases you can replace phrase "Greek fret" with "Architectural ornament", this phrases are similar.

Greek fret noun - An ornamental pattern consisting of repeated vertical and horizontal lines (often in relief).

Architectural ornament and Greek fret are semantically related. You can use "Architectural ornament" instead a noun phrase "Greek fret".