4
perky(adjective, mad, bold, naughty, impudent)
4
ridiculous
4
snippy(adjective, smart, attitude, informal, rude)
4
uncivilized(adjective, wild, discourteous, uncultured)
4
unessential(adjective, unimportant, unwarranted, irrelevant, unconnected)
4
ungracious(adjective, mean, bad, wrong, evil)
4
unhandsome
4
unrelated(adjective, separate, insignificant, unimportant, trivial)
4
uppity(adjective, smart, attitude, informal, rude)
3
abrupt(adjective, rude, fresh, crude, blunt)
3
absurd
3
asinine
3
assuming(adjective, cool, smart, attitude, rude)
3
beside the mark(expression, idiom, irrelation)
3
bluff
3
boorish(adjective, rude, fresh, impolite, unsophisticated)
3
bratty(adjective, mad, bold, naughty, impudent)
3
bright
3
candid(adjective, wild, insolent, uncontrolled, unrestricted)
3
cavalier(adjective, rude, fresh, impolite, abrupt)
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APASmart Define. (2015). impertinent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impertinent/thesaurus/synonyms
ChicagoSmart Define. 2015. "impertinent thesaurus" https://smartdefine.org/impertinent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impertinent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impertinent/thesaurus/synonyms>.
MLASmart Define. "impertinent thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/impertinent/thesaurus/synonyms>