liberal,
loose,
free
adj.
not literal; "a loose interpretation of what she had been told"; "a free translation of the poem"
free
adj.
unconstrained or not chemically bound in a molecule or not fixed and capable of relatively unrestricted motion; "free expansion"; "free oxygen"; "a free electron"
free
adj.
able to act at will; not hampered; not under compulsion or restraint; "free enterprise"; "a free port"; "a free country"; "I have an hour free"; "free will"; "free of racism"; "feel free to stay as long as you wish"; "a free choice"
free
adj.
not held in servitude; "after the Civil War he was a free man"
free,
spare
adj.
not taken up by scheduled activities; "a free hour between classes"; "spare time on my hands"
free
adj.
not occupied or in use; "a free locker"; "a free lane"