idle
affluent
at leisure
at liberty
at loose ends
available
disengaged
fallow
free
jobless
leisure
leisured
lumpen
moneyed
monied
off
off duty
off work
open
otiose
out of employ
out of harness
out of work
prosperous
retired
rich
semiretired
spare
unemployable
unemployed
unoccupied
wealthy
well-to-do