lumpish

adj (of a person) heavy; clumsy; stupid （指人）粗大的, 笨拙的, 愚蠢的.

lugworm, lukewarm, lull, lullaby, lumbago, lumbar, lumbar puncture, lumber, lumber-jacket, lumber-room, lumberjack, lumen, luminary, luminosity, luminous, luminously, lumme (also lummy), lump, lump sugar, lump sum, lumpsum, lumpy, lunacy, lunar, lunar calendar, lunar month, lunatic, lunatic asylum, lunch, lunch-room, lunch-time, luncheon, luncheon meat, luncheon voucher, lung, lung-power, lunge, lupin (US lupine), lurch, lure,