Shinier

The Christmas tree lights twinkled shinier than any other decoration in the house.

The brand new silverware had a shinier finish than the old tarnished set.

The sequins on the costume made it appear shinier than any other outfit on stage.

The metallic gold fabric had a shinier finish than the matte black fabric.

The brass doorknob shone in the sunlight, making it look shinier.

The sparkling water in the glass looked shinier under the sun.

The newly polished silverware looked shinier and more elegant on the dining table.

The Christmas lights made the tree look shinier than any other decoration in the house.