Wiktionary
slushier
a. (en-comparative of: slushy)
Usage examples of "slushier".
No matter how hard the snow is packed in upper Diev, near the shore it is slushier, even when the sea is choked with ice floes.
Closer to shore Dig could see slushier gray ice forming in great sheets that rippled over the water's muscular swell.
I get this picture of Iris holding a butcher knife up B-movie slushier style.