fluff

[1]	botch , muddle , spoil , bodge , bumble , ruin , make a mess of , fumble , botch up , bungle , botch , muff , blow , (Colloq) foul up , screw up , flub , screw up , mess up , (US) snafu , ball up , spoil , (Slang) (Brit) cock up , balls up , muck up , (US) ball up , bungle , bollix , (Colloq) fuck up , bollix up , bollocks , bollocks up , bobble , mishandle , louse up , foul up , mess up , fuck up
[2]	ruffle , fluff up , puff up , shake out/up , aerate
[3]	tease

[1]	down , fuzz , feather(s) , thistledown , floss , lint , dust , dust-ball , fuzz ball
[2]	bit of fluff , bagatelle , frippery , poppet , girl (friend) , frivolity , mistress , (Slang) bit of all right , (bit of) crumpet , (bit of) skirt/stuff , (Old-fashioned) (Brit) popsy
[3]	blunder , error , slip , mistake , (Colloq) howler , (Brit) bloomer , (US/Canadian) blooper