Horn of plenty and Treasure chest

Horn of plenty noun - A goat's horn filled with grain and flowers and fruit symbolizing prosperity.

Treasure chest and horn of plenty are semantically related. In some cases you can use "Treasure chest" instead a noun phrase "Horn of plenty".

Treasure chest noun - A chest filled with valuables.

Horn of plenty and treasure chest are semantically related. Sometimes you can replace phrase "Horn of plenty" with "Treasure chest", this phrases are similar.