countermanding Synonyms

reversals reversal retraction retract retracting rescindment rescind rescinding repeal recall reverse reversing countering withdraw voiding vitiation vacate undoing undo revoke revocation quash overturn overrule cancel cancelling canceling cabbaging annulment annul annulling abrogation abrogating cancellation challenging overruling overriding nullifying nullification lift invalidation discharge countermand contradict abolition