nullifying Synonyms

render null and void rejecting quashing quash paradoxical opposing offsetting nullify neutralize neutralizing negative repeal repudiating rescind negating agin cancel out negate voiding void revoke revoking reversing reverse invalidate invalidating canceling antithetic anti annul annulling annihilating adverse abrogating abolish abolishing cancelling cancel contradictory emptying dissolving disavowing disallow destroy denying countermanding counterbalancing counteractive counteracting abating