Synonyms of 'disallow'

abjure, belie, blackball, contradict, contravene, counter, Cross, debar, decline, default, deny, disaffirm, disagree, disapprove, disclaim, disfavor, dishonor, disown, disprove, dispute, embargo, enjoin, forbid, gainsay, impugn, inhibit, keep back, Levant, negative, oppose, outlaw, preclude, prevent, prohibit, refuse, refute, reject, repress, repudiate, retract, revoke, stop payment, suppress, taboo, take back, withhold, renounce, recant, protest, proscribe, ostracize, nullify, negate, interdict, forswear, exclude, dissent, disavow, controvert, beg off, bar, ban, Welsh