n. 25B6; noun BLUNDER, mistake, error, slip, faux pas, indiscretion, impropriety, miscalculation, gaucherie, solecism; informal slip-up, howler, boo-boo, boner, fluff; Brit. informal boob, bloomer, clanger; N. Amer. informal blooper, goof.
GAFFE
Meaning of GAFFE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012