Profusion (noun)

An abundance or excess of something; an outpouring.

Origin:

Late middle english: from old french profusion or latin profusio(n-), from profundere 'pour forth'.

Examples:

1. The garden was overflowing with a profusion of flowers.
2. She was dressed in a profusion of colourful scarves.
3. The stage was set with a profusion of props and costumes.
4. The feast was laid out with a profusion of dishes.
5. The room was decorated with a profusion of lights and ornaments.