Synonyms and related words :
bezel, broken ground, broken water, chamfer, chase, chink, chop, cockle, corduroy, corduroy road, crack, crankle, cranny, crease, crimp, crinkle, crumple, cut, dado, engraving, flute, fluting, fold, furrow, gash, goose bumps, goose pimples, gooseflesh, gouge, groove, horripilation, incision, lop, microgroove, plica, pucker, rabbet, ridge, rifling, rimple, ripple, rivel, rough, ruck, rumple, rut, sandpaper, score, scratch, slit, streak, stria, striation, sulcation, sulcus, washboard, well-worn groove, wimple, wrinkle