An area in which the local or regional authorities have banned nuclear weapons and nuclear power stations.

Able to reach a goal without expending any considerable effort; either without or in spite of impediments.

An international region in which obstacles to unrestricted trade have been reduced to a minimum.

Free; frank. / Generous; noble; excellent; beautiful; lovely.

In a free manner. / Without interference or restriction. / Of one's own free will.

Fast, harried; having extreme enthusiasm or energy. / (obsolete) Mentally deranged, insane. / (obsolete, medicine) Characterised by manifestations of delirium or madness.

One who is frenetic.

Without trouble.

In which smoking is not allowed.

free from; devoid of; without