Panoply (noun)

A complete or impressive collection.

Origin:

Late 16th century: from french panoplie, or via latin from greek panoplia "complete suit of armor", from pan- "all" + hopla "arms".

Examples:

1. The parade was a panoply of colors and costumes.
2. The museum's collection of art was a panoply of masterpieces.
3. The garden was a panoply of different flowers.
4. The panoply of flavors in the dish was amazing.
5. The panoply of desserts at the banquet was overwhelming.