shininess

noun
UK /ˈʃaɪ.ni.nəs/
US /ˈʃaɪ.ni.nəs/

Shininess is how bright and shiny something looks when light bounces off it.

The shininess of her new shoes made them sparkle in the sun.


OTHER MEANINGS

2. The quality of being polished or smooth so that light reflects well.

The shininess of the table showed it had just been waxed.

3. A bright, glossy appearance that stands out.

He noticed the shininess of the coins in his pocket.

4. The state of looking new and well cared for.

The shininess of the car faded after years in the sun.