Irish bull, aerate, air, anacoluthon, bad job, ball up, bevue, bloomer, blooper, blow, blubber, blunder, bobble, boggle, bollix, bonehead play, boner, boo-boo, boot, botch, breeze, bubble, bull, bungle, butter, catachresis, chaff, chip, clay, clumsy performance, cobweb, cock up, cork, cushion, daintiness, delicacy, dough, down, downiness, drop a brick, drop the ball, duff, dust, ease, eiderdown, error, ether, etourderie, fairy, feather, feather bed, feathers, filminess, fine-grainedness, fineness, fleece, floss, flub, flue, fluffiness, foam, folk etymology, foozle, foul up, froth, fuck up, fumble, fur, fuzz, fuzziness, gaucherie, gentle, girl friend, goof, goof up, gossamer, gossameriness, grammatical error, hash, howler, hypercorrection, hyperform, kapok, knead, lapse, laxate, limber, limber up, lint, loosen, louse up, malaprop, malapropism, marrowsky, mash, massage, mellow, mess, mess up, milden, miscue, mispronunciation, missaying, mistake, mistress, misusage, mollify, mote, muck up, muddle, muff, off day, peach fuzz, pile, pillow, plump, plush, pubescence, pudding, puff, puff up, pull a boner, pulp, putty, refinement, relax, rubber, ruin, sad work, satin, satininess, screw up, shake up, silk, silkiness, slip, smash, smoothness, snafu, soften, soften up, softness, solecism, spoil, sponge, spoonerism, spume, squash, straw, stumble, subdue, supple, swansdown, tenderize, thistledown, tone down, trip, tune down, velvet, velvetiness, wax, wool, zephyr