| Answer | Crossword Clue |
|---|---|
| diglyph | an architectural decorative double groove |
| diglyphs | DIGLYPH, an architectural decorative double groove |
| knosp | an architectural or decorative feature in the shape of a flower bud |
| mascaron | representation of a face or head, generally grotesque, used as an architectural ornament or as a decorative device in weaponry, furniture, etc. |
