gaffe

Synonyms

familiarity, faux pas, gaff, impropriety, indiscretion, solecism;

Antonyms

amenity, attention, civility, courtesy, formality, gesture, pleasantry;

Near Antonyms

form, manners, mores, proprieties;

Related Words

blunder, error, flub, fumble, goof, lapse, miscue, misstep, mistake, oversight, slip, slipup, stumble;

discourtesy, incivility, offense (or offence);

foul-up, muff;

misapprehension, miscalculation, misconception, misjudgment, misstatement, misunderstanding;