knubbly

We finally selected a small bare rice patch, which, though extremely "knubbly," had the merits of being almost level, moderately remote from the village and its smells, and quite close to a perfect spring.

A Holiday in the Happy Valley with Pen and Pencil T. R. Swinburne

He held out his hand, a dirty, knubbly, ragged-nailed hand -- the hand that was once so irritatingly manicured.

The Red Planet William John Locke 1896

But scarcely had he sunk down before he sprang up again, with a loud cry, and drew out of his coat-tail pocket a knubbly little object, which he hurled away far down the avenue.

Tales of Two Countries Alexander Lange Kielland 1877

He was a hard lump of granite, knubbly as sugar-candy, which almost seemed to bear a personal resemblance to "Feldtmarschall Vorwärts."

Tales of Two Countries Alexander Lange Kielland 1877

The roads are paved with round, knubbly stones, such as you see sometimes in narrow lanes and courts in seaside places at home.

By Sheer Pluck, a Tale of the Ashanti War 1867