un curbed (adjective) audacious: reckless, daring
Sinonime: adventurous, aweless,
bold, brassy,
brave,
cheeky*,
courageous, daredevil,
dauntless,
enterprising,
fearless, foolhardy, gutty,
intrepid, nervy,
rash,
resolute,
risky, smart ass, unafraid, uncurbed,
undaunted, ungoverned,
valiant, venturesome
Antonime: cautious,
gentle,
humble,
meek,
mild,
modest,
reserved,
timid,
yielding