4
loud(adjective, bright, harsh, offensive, vulgar)
4
negligent(adjective, sharp, rude, careless, indifferent)
4
proud
4
rubble(noun, remains, ruins)
4
self-assertive(adjective, keen, smart, happy, wild)
4
smart(adjective, cool, attitude, rude, lively)
4
smart-alecky(adjective, cool, smart, attitude, informal)
4
snippy(adjective, attitude, informal, courtesy)
4
unabashed(adjective, shameless)
4
unashamed(adjective, rude, corrupt, bold, improper)
4
unmindful(adjective, sharp, rude, careless, indifferent)
4
unthinking(adjective, sharp, rough, rude, careless)
4
vulgar(adjective, sharp, rough, bright, harsh)
3
brave
3
breakneck(adjective, wild, quick, thoughtless, rash)
3
bumptious
3
churlish
3
derisive(adjective, insolent)
3
devil-may-care(adjective, keen, careless, wild, thoughtless)
3
direct(adjective, familiar, self-assured, presumptuous)
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APASmart Define. (2015). brash thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/brash/thesaurus/synonyms
ChicagoSmart Define. 2015. "brash thesaurus" https://smartdefine.org/brash/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, brash thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/brash/thesaurus/synonyms>.
MLASmart Define. "brash thesaurus" 3 August 2015. Web. 23 September 2026. <https://smartdefine.org/brash/thesaurus/synonyms>