Allowed to go where one wishes, not kept in confinement or custody. Also: released from confinement or imprisonment. Frequently in to set (go, walk…

Free, at liberty; without mental or spiritual encumbrance.

Unbound, unattached. Of living beings or their limbs: Free from bonds, fetters, or physical restraint. Now used only in implied contrast with a…

Not fitted, provided, or strengthened with iron; (of a prisoner, etc.) unfettered, unshackled; (of a roadbed) not laid with iron rails.

Not kept under control; loose.

Free from confinement. rare.

Not shut up.

Not bound or tied. Also figurative. Now somewhat rare.

(un-, prefix1 affix 2.)

(un-, prefix1 affix 2.)

Not kept in confinement; not shut up or enclosed; not secured or kept in place.

Able to do as one pleases owing to a lack of responsibilities or commitments; now esp., free to relocate or travel without concern or constraints…

(un-, prefix1 affix 2.)

Not shut up or confined in a cage.

Not locked (in various senses).

Not confined or restrained by fetters. Chiefly in figurative use: Unrestrained, unrestricted (as unfettered press, etc.).

(un-, prefix1 affix 2.)

Not shackled or fettered. Also transferred.

That has been freed from a leash; (frequently figurative and in figurative contexts) no longer restrained, let loose. Also: that is not held on a…

having the foot or feet free or untied; (also) free from ties, obligations, or constraints.

(un-, prefix1 affix 2.)