6
malapert(adjective, attitude, mad, bold, courtesy)
6
offensive(adjective, rude, fresh, bold, impolite)
6
smart-alecky(adjective, smart, attitude, informal, rude)
5
defiant(adjective, mad, bold, naughty)
5
arrant(adjective, cool, smart, harsh, rude)
5
blatant(adjective, cool, rude, bold, brazen)
5
bumptious(adjective, cool, rude, bold, brazen)
5
uppish(adjective, attitude, informal, mad, bold)
4
cocksure
4
cute
4
daring(adjective, mad, bold, naughty)
4
derisive
4
improper(adjective, rude, corrupt, bold, indecent)
4
indecorous
4
overweening(adjective, smart, familiar, self-assured, brash)
4
presuming(adjective, close, open, cool, free)
4
snotty-nosed
4
temerarious(adjective, smart, bold, impulsive, brazen)
4
unashamed(adjective, rude, corrupt, bold, improper)
4
unmannerly(adjective, rude, fresh, bold, blunt)
11 years ago|22k views|share |citing 
APASmart Define. (2015). impudent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impudent/thesaurus/synonyms
ChicagoSmart Define. 2015. "impudent thesaurus" https://smartdefine.org/impudent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, impudent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impudent/thesaurus/synonyms>.
MLASmart Define. "impudent thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/impudent/thesaurus/synonyms>