5
brash(adjective, smart, attitude, lively, familiar)
5
brazen(adjective, smart, attitude, rude, lively)
5
cocky(adjective, smart, informal, rude, bold)
5
flippant(adjective, cool, smart, rude, lively)
5
presumptuous(adjective, smart, attitude, lively, familiar)
4
boldfaced(adjective, attitude, bold, courtesy, impudent)
3
assuming(adjective, cool, smart, attitude, rude)
3
bumptious(adjective, bold, impudent, brazen, impertinent)
3
contumelious(adjective, attitude, rude, fresh, bold)
3
derisive(adjective, mean, sharp, ironic, sarcastic)
3
familiar(adjective, cool, smart, attitude, rude)
3
immodest(adjective, smart, bold, phony, confident)
3
presuming(adjective, smart, attitude, familiar, courtesy)
3
procacious(adjective, rude, bold, impudent, brazen)
3
pushy(adjective, smart, attitude, familiar, courtesy)
3
shameless(adjective, smart, bold, confident, brazen)
3
snippety(adjective, attitude, informal, courtesy, impudent)
3
snippy(adjective, smart, attitude, informal, rude)
3
uppish(adjective, attitude, informal, courtesy, impudent)
2
assumptive(adjective, attitude, courtesy, impudent)
11 years ago|2.3k views|share |citing 
APASmart Define. (2015). smart-alecky thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/smart-alecky/thesaurus/synonyms
ChicagoSmart Define. 2015. "smart-alecky thesaurus" https://smartdefine.org/smart-alecky/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, smart-alecky thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/smart-alecky/thesaurus/synonyms>.
MLASmart Define. "smart-alecky thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/smart-alecky/thesaurus/synonyms>