
a synonym for faux pas would be mistake, blunder, blooper, indiscretion, etc. 14 synonyms for faux pas: gaffe, blunder, indiscretion, impropriety, bloomer, boob, clanger. Especially used in social situations and contexts. a faux pas an embarrassing or tactless act or remark in a social situation.

1906, Chesterton, Charles Dickens, chapter 2 A saint after repentance will forgive himself for a sin a man about town will never forgive himself for a faux pas. faux pas fp noun impair m Collins French-English Dictionary by HarperCollins Publishers. Synonyms for FAUX PAS: mistake, offence, blunder, error, indiscretion, gaffe, familiarity, gaff Antonyms of FAUX PAS: attention, gesture, courtesy.Now my dear Lady Teazle if you but once make a trifling Faux Pas you can't conceive how cautious you would grow, and how ready to humour and agree with your Husband. 1777, Richard Brinsley Sheridan, The School for Scandal, IV.iii: MY MISTAKE in Thesaurus: 100+ Synonyms & Antonyms for MY MISTAKE Synonyms.Synonyms: misstep, mistake, blunder see also Thesaurus: error ( Received Pronunciation ) IPA ( key): /fəʊ pɑːz/ A faux pas can offend people sometimes, but more often its just embarrassing for everyone involved. The two words that constitute the phrase are faux, which means false, and pas, which means dance step.( Received Pronunciation ) IPA ( key): /fəʊ pɑː/.

Unadapted borrowing from French faux pas ( “ faux pas, blunder misstep, false step ” ).
