wanton
9 antonyms and opposites of wanton.
Adj — Deliberately careless or cruel, showing no regard for consequences or morality.
Synonyms for wanton
anarchic
anarchical
bratty
chaotic
difficult
dionysiac
dionysian
disciplineless
fractious
governless
gung ho
indisciplined
irrepressible
lawless
loose-handed
rampant
rantipole
reinless
stanchless
unbridled
unchecked
uncontrolled
uncontrollable
undisciplined
ungovernable
ungoverned
uninhibited
unreined
unrestrained
untoward
unruly
unvanquished
out of control
out of joint
wild