interdictive

/ˌɪntərˈdɪktɪv/
adjective
  1. Serving to prohibit or restrain; having the power to forbid or block.
    • The treaty included interdictive clauses that banned the use of chemical weapons.
    • Her interdictive tone warned the children not to touch the fragile vase.
    • The interdictive laws made it illegal to trade with the enemy nation.
Antonyms