cast loose, clear, discharge, disengage, dispense, drop, emancipate, exonerate, free, give off, give out, go easy on, issue, leak, let off steam, let up on, liberate, loosen, open up, set free, set loose, spring, surrender, turn loose, turn out, unbind, unchain, undo, unfasten, unfetter, unleash, unloose, unshackle, untie, vent, wipe slate clean, let go, let it out