greyest

But she refused to see the matter in any but the greyest light.

Only the greyest insect could escape the bird; only the greyest bird, en revanche, could surprise and devour the unwary insect.

It was the greyest sort of day, a real January day, with leaden clouds that hung low to the earth.

The long western road is approaching the busiest, greyest, and most populous part of the county—the mining district.

It was the greyest of grey days when I arrived at my one-horse terminus.