上筵[uwamushiro] thin padded mat laid on the tatami
花筵[hanamushiro] mat with a floral or bulrush pattern
針の筵[harinomushiro] bed of nails
藁筵[waramushiro] straw mat
薦筵[komomushiro] mat of woven wild rice leaves

粗筵[aramushiro] loosely woven mat
離筵[rien] parting party
法筵[houen] preaching place
法の筵[norinomushiro] preaching place

粗っぽい[arappoi] rough
粗木[araki] logs in bark
骨粗しょう症[kotsusoshoushou] osteoporosis
粗漏[sorou] careless
粗い[arai] coarse

粗い細工[araisaiku] rough workmanship
粗い肌[araihada] rough skin
粗い網[araiami] coarse net
粗悪[soaku] coarse
粗悪品[soakuhin] inferior goods

アパート荒らし[apaatoarashi] apartment house robbery (robber)
一荒れ[hitoare] squall
凶荒[kyoukou] poor crops
口荒[kuchiara] rough speaking
荒い[arai] rough

荒い波[arainami] wild (raging) waves
荒っぽい[arappoi] rough
荒す[arasu] to lay waste
荒れる[areru] to be stormy
荒れ狂う[arekuruu] to rage