To prohibit is to forbid someone from doing something or to prevent something from being done.
Nix is defined as to stop, refuse or disapprove of.
To use a veto against.
To proscribe is to make something illegal, or to forbid something to be done, or to banish someone for wrongdoing.
To interdict is defined as to prohibit or forbid or restrain.
To command against the doing or use of (something); prohibit:
To refuse to have any dealings with.
To turn down (an applicant, as for a job); refuse to accept.
To decline to accept; reject
To refuse to acknowledge as one's own; disown; repudiate
To express strong disapproval of or criticize severely, especially in an official capacity:
To censor is to suppress information because you do not like its content.
To ban is defined as to stop people from doing something.
To refrain from granting, permitting, etc.; refuse
Outlaw is to ban something or make something illegal.
(Eccles.) To prohibit; forbid
To prevent, hinder, or prohibit
The definition of allow means to permit or to give permission.
To allow; consent to; tolerate
To endure resignedly or patiently:
Find another word for disallowing. In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for disallowing, like: prohibiting, nixing, vetoing, proscribing, interdicting, forbidding, repudiating, rejecting, refusing, excluding and denying.