- indecorum
- n1. impropriety, improperness, incorrectness, unseemliness, unbecomingness, inappro-priateness, unsuitableness, unfittingness, indecorousness; inelegance, indelicacy, tastelessness, bad taste; impoliteness, incivility, ungentlemanliness, rudeness, ill or bad manners, unmannerliness, ill breeding; crudeness, coarseness, grossness, crassness, vulgarity, gau-cherie.2. faux pas, gaffe, social blunder, indiscretion, slip in conduct, mistake in conduct or etiquette or propriety, breach of etiquette or manners; transgression, dereliction, misconduct, misdeed; false step, wrong step, misstep, trip, stumble, bad move, wrong move, false move; offense, peccadillo, oversight, omission; slip, lapse, lapsus; mistake, error, blunder, botch, bungle, Inf. slip-up, Sl. boo-boo, Sl. boner, Sl. goof
A Note on the Style of the synonym finder. 2014.