nullification Synonyms

override cancelation rescission rescindment rescinding repudiation repeal refutation recision recantation recall quashing protectionism overturning neutralization negation retractation retraction neutralisation deracination recission autarky deactivation write off withdrawal voidance voiding vitiation undoing termination revokement revocation reversal mistrial invalidation counterbalancing contradiction cassation cancellation cancel cancelling canceling bimetallism avoidance annulment annulling annihilation abrogation abolition abolishment