LUMPISH Meaning of LUMPISH in English [lump.ish] adj (1528) 1: dull, sluggish 2. obs: low in spirits 3: heavy, awkward 4: lumpy 1a 5: tediously slow or dull: boring; also: lumpy 3 -- lump.ish.ly adv -- lump.ish.ness n Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012