mealiest

Adjective

mealy (comparative mealier, superlative mealiest)

1. Resembling meal (the foodstuff).
   • Below the hole the mice made in the woodwork was a pile of mealy sawdust.
2. Of the pale yellow color of a canary.
   • That it is a cross-breed there can be no doubt, from the fact that after a year or two the brilliant colours, both orange and black, begin to fade—the orange fading into a mealy tint, and the black to a dingy grey.1875, The Bird-Keeper's Guide and Companion, page 19

See all 4 meanings of mealy