irresponsible
unrestrained
autarchic
autarkic
autonomous
careless
free-spirited
independent
individualistic
inner-directed
neutral
nonaligned
nonpartisan
reckless
self-contained
self-dependent
self-determined
self-directing
self-governed
self-governing
self-reliant
self-subsistent
self-sufficient
self-supporting
sovereign
third-force
third-world