62 entries under mistake topic. ×

6
rudeness(noun, taste, slip, conduct)
5
blooper(noun, break, slip, fault, mess)
5
breach(noun, break, slip, mess)
5
gaucherie(noun, break, taste, slip, mess)
4
misconduct(noun, break, bad, wrong, slip)
3
boo-boo(noun, break, slip, fault, mess)
3
inelegance(noun, taste, slip, rudeness)
3
lapse(noun, wrong, slight, weakness, burden)
3
offense(noun, break, wrong, evil, slip)
3
transgression(noun, break, wrong, slip, weakness)
3
vulgarism(noun, taste, slip, rudeness)
2
bloomer(noun, error, blunder, gaffe)
2
boob(noun, indiscretion, blunder, gaffe)
2
break(slip, mess, breach, indiscretion)
2
trip(fault, lapse, indiscretion, gaffe)
1
blunder in etiquette(expression, idiom, break, slip, mess)
1
botch(noun, break, slip, mess)
1
bungle(noun, break, slip, fault, mess)
1
colossal blunder(expression, break, slip, mess)
1
dumb move(expression, fault, lapse, indiscretion)
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APASmart Define. (2015). impropriety thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impropriety/thesaurus/synonyms
ChicagoSmart Define. 2015. "impropriety thesaurus" https://smartdefine.org/impropriety/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impropriety thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impropriety/thesaurus/synonyms>.
MLASmart Define. "impropriety thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/impropriety/thesaurus/synonyms>