voluntary
abandoned
arbitrary
autonomous
discretional
discretionary
elective
free
free will
go-go
gratuitous
immoderate
incontinent
independent
indulgent
intemperate
irrepressible
lax
licentious
loose
nonmandatory
nonrestrictive
offered
optional
out of control
out of hand
permissive
proffered
rampant
reinless
riotous
self-acting
self-active
self-determined
self-determining
spontaneous
unasked
unbesought
unbidden
unbridled
uncalled-for
unchecked
uncompelled
unconstrained
uncontrolled
uncurbed
unforced
ungoverned
uninfluenced
uninhibited
uninvited
colleagues'
comet-like
costal
distributional
doesn'thave
fash
market-based
nonsentient
pure-tone
purposive
satisfying.'
self-degradation
semi-comatose
semiofficial
state-aided
third-place
treatment-related
uncaused
unincorporated
unsalaried
will-worship