1
headstrong
1
heady
1
indulgent
1
insubordinate
1
intrepid(bold, brave, daring, reckless)
1
irrepressible
1
irresponsible
1
mutinous
1
nervy(bold, brave, daring, reckless)
1
no holds barred(expression, idiom, unhampered, free-spirited)
1
nonrestrictive
1
open(adjective, wild, uncontrolled, unrestricted)
1
out of hand(expression, idiom)
1
outrageous(adjective, unreasonable, extravagant, excessive, irrational)
1
overmuch(adjective, unreasonable, extravagant, excessive, irrational)
1
permissive
1
rash(bold, brave, daring, reckless)
1
reckless(adjective, bold, brave, daring)
1
reinless
1
resolute(bold, brave, daring, reckless)
11 years ago|1.9k views|share |citing 
APASmart Define. (2015). uncurbed thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/uncurbed/thesaurus/synonyms
ChicagoSmart Define. 2015. "uncurbed thesaurus" https://smartdefine.org/uncurbed/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, uncurbed thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/uncurbed/thesaurus/synonyms>.
MLASmart Define. "uncurbed thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/uncurbed/thesaurus/synonyms>