disallow

Synonyms

decline, deny, disapprove, negative, nix, refuse, reject, reprobate, withhold;

Antonyms

allow, concede, grant, let, OK (or okay), permit;

Near Antonyms

afford, furnish, give, provide, supply;

authorize, commission, license (also licence);

accede (to), acquiesce, agree (to), assent (to), consent (to), warrant;

accord, sanction, vouchsafe;

Related Words

ban, enjoin, forbid, prohibit, proscribe, veto;

rebuff, repel, spurn;

check, constrain, curb, hold, keep, repress, restrain, restrict;

balk (at), hinder, impede, obstruct;