C3O1A1R1S1E1
8 points
COARSE is validvalid
rough [adj COARSER, COARSEST] : COARSELY [adv], COARSENESS [n], COARSISH [adj]
rough, crude [adj COARSER, COARSEST, COARSELY]
rough [adj COARSER, COARSEST] : COARSELY [adv], COARSENESS [n], COARSISH [adj]
rough, crude [adj COARSER, COARSEST, COARSELY]