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able absolute absolve acquit autonomous available big bountiful candid cleared clearest clearer clear clear comfort cut the Gordian knot democratic detach detached disburden disengaged disembarrass disentangle disabuse disinvolve ease enfranchise escaped exculpate excuse excuses exempt exempt exonerate exonerates expansive extemporaneous/extemporary extemporaneous extricate familiar floating frank freed generous gettable great-hearted guiltless heal immune informal jaunty large-hearted lavish leisurely liberalistic liberal liberate liberating lighten liquid looses loosed loose/loosen loosen loosens loosens loose loose magnanimous mobile more expansive more extemporary more available more extemporaneous more extemporaneous more familiar more relaxed more open more open more open most available most extemporary more vocal most extemporaneous most extemporaneous munificent off-the-cuff on the house open-door opened open door open open open open optional outdoor outdoor outspoken pardon parole permissive plainspoken privileged public ransom ravel relaxed release relieve relieve rescue released relieves relieves releases round save separate separate shriven shrive single spare spell spontaneous spouseless spur-of-the-moment straight-shooting straight-out straight-from-the-shoulder supererogatory supererogative through transportable unblocked unblock unbind unchecked uncompelled unclasp unconfined uncouple undo undomesticated unemployed unencumbered unfasten unfettered unforced unimpaired uninhibited unhitch unimpeded unobstructed unleash unravelled unravel unoccupied unoccupied unleashed unlocked unloose untighten unseal untied unsolicited unloosen unlock unraveled unrestrained unrestrained unstinting unwed unwind unsparing untie unwound unwrap unzip vacant ventilate vindicate vocal volitional voluntary void wanton wild wilder wildest