What is another word for "lumpy"?

Roget's Thesaurus (1911) lists these synonyms for "lumpy": analytical, arroba, avoirdupois, baby, balance, ballast, beam, burden, burdensome, burthen, carat, centigram, counterpoise, cumber, cumbersome, cumbrous, drachma, grain, gram, gravitate, gravitation, gravity, heaviness, heavy, hundredweight, incumbent, kilogram, lead, load, long, lump, lumpish, mass, massive, metric, milligram, millstone, mountain, ounce, pennyweight.