arbitrary
unrestricted
autonomous
discretional
elective
free
free will
gratuitous
independent
nonmandatory
offered
optional
proffered
self-acting
self-active
self-determined
self-determining
spontaneous
unasked
unbesought
unbidden
uncalled-for
uncoerced
uncompelled
unforced
uninfluenced
uninvited
unpressured
unprompted
unrequested
unrequired
unsolicited
unsought
voluntary
volunteer
willful
decentralize
expansionary
federal
financial
fiscal
fixed-income
investigative
leveraged
market-timing
monetary
nonessential
r&d
small-cap
statutory
supplemental
taxable
trend-following
unlimited
concessionary
recessionary