blotched, blotchy, splotched

patterned \patterned\ adj. Having describable patterns, especially patterns of colors. [Narrower terms: banded, blotched, blotchy, splotched, brindled, brindle, brinded, tabby, burled, checked, checkered, dappled, mottled, dotted, flecked, specked, speckled, stippled, figured, floral, flowered, laced, marbled, marbleized, moire, watered, pinstriped, pinstripe(prenominal), slashed, streaked, spotted, sprigged, streaked, streaky, striped, stripy, tessellated, veined, venose] plain, solid [WordNet 1.5 +PJC]