2
unrelatedness(unimportance, insignificance, irrelevancy)
1
abuse(noun, slight, scorn, shame, disgrace)
1
acrimony(noun, rudeness, confidence, disrespect, disdain)
1
asperity(noun, rudeness, disrespect, disdain, indiscretion)
1
aspersion(noun, slight, abuse, scorn, shame)
1
bad manners(noun, expression, rudeness, disrespect, disdain)
1
balls
1
bile
1
black eye(noun, expression, slight, abuse, scorn)
1
blasphemy(noun, slight, abuse, scorn, shame)
1
bluntness(noun, rudeness, disrespect, disdain, indiscretion)
1
bluster(noun, insolence)
1
bold front
1
boorishness(noun, rudeness, disrespect, disdain, indiscretion)
1
bounce
1
brash bearing
1
brass neck
1
brazenfacedness
1
butting-in
1
caddishness(noun, discourtesy)
11 years ago|9.3k views|share |citing 
APASmart Define. (2015). impertinence thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impertinence/thesaurus/synonyms
ChicagoSmart Define. 2015. "impertinence thesaurus" https://smartdefine.org/impertinence/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impertinence thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impertinence/thesaurus/synonyms>.
MLASmart Define. "impertinence thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/impertinence/thesaurus/synonyms>