87 entries under impudent topic. ×

12
flip(adjective, cool, smart, attitude, informal)
10
immodest(adjective, cool, rude, bold)
10
insulting(adjective, offensive, rude, bold, blunt)
10
offensive(adjective, nasty, rude, unpleasant, disgusting)
9
malapert(adjective, attitude, mad, bold, courtesy)
9
nervy(adjective, cool, sharp, smart, bright)
9
shameless(adjective, bold, brazen, brash)
8
cocky(adjective, mad, bold, naughty)
8
overbold(adjective, mad, bold, naughty)
7
barefaced(adjective, mad, bold, naughty)
7
contumelious(adjective, attitude, mad, bold, courtesy)
7
defiant(adjective, mad, bold, naughty)
7
wise(adjective, cool, sharp, slang, smart)
6
cool(adjective, smart, rude, restrained, mad)
6
intrusive(adjective, understanding, smart, rude, bold)
6
pushy(adjective, cool, smart, attitude, rude)
6
smart-alecky(adjective, smart, attitude, informal, rude)
6
uppish(adjective, attitude, informal, mad, bold)
5
incongruous(adjective, bold, impolite, irrelevant)
5
obtrusive(adjective, smart, prominent, obvious)
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APASmart Define. (2015). impertinent thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/impertinent/thesaurus/synonyms
ChicagoSmart Define. 2015. "impertinent thesaurus" https://smartdefine.org/impertinent/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, impertinent thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/impertinent/thesaurus/synonyms>.
MLASmart Define. "impertinent thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/impertinent/thesaurus/synonyms>