klieg

noun 0.637

kludge

noun 0.623

klutz

noun 0.602

clumsy

noun 0.560

cleverness

noun 0.557

clou

noun 0.540

klar

noun 0.531

clod

noun 0.530

schlub

noun 0.527

schmuck

noun 0.526

smart cookie

noun 0.523

klomp

noun 0.522

clonk

noun 0.521

smart

noun 0.517

genius

noun 0.514

clunk

noun 0.512

brainer

noun 0.511

clue

noun 0.511

cognoscente

noun 0.508

cleaver

noun 0.503

smartness

noun 0.501