What does "high relief" mean?

A form of classical sculpture in which forms extend from the background by at least half of their depth.

What is a synonym for "high relief"?

Common synonyms include: alto relievo, alto rilievo, bas relief, blatancy, boss, cameo.

noun

noun ·Rare ·Advanced level

Noun

1
A form of classical sculpture in which forms extend from the background by at least half of their depth. countable, uncountable
2
a sculptural relief in which forms extend out from the background to at least half their depth wordnet