Burnished

To make smooth or shiny by rubbing; to polish; to shine.

"In pottery, a stone is sometimes used to burnish a pot before firing, giving it a smooth, shiny look."

To shine forth; to brighten; to become smooth and glossy, as from swelling or filling out; hence, to grow large.

(metaphoric) To make appear positive and highly respected.

Polished, made shiny by rubbing (especially with a burnisher).

Blazing, bright.