Synonyms of veto

1 Syllable
dont, nix, nig
2 Syllables
turndowns, deny, brush-off, turndown, quitclaim, forbad, scotching, kibosh, knockback, don't, denied, reject, scotched, denying, denials, quitclaims, blackball, forbid, renig, denial, denies
3 Syllables
torpedoing, blackballing, coventry, renigging, traversals, traversal, exclusion, blackballed, quitclaimed, rejection, interdict, refusals, nullifying, rejecting, rejections, enjoinment, nonconsent, nullified, exclude, refusal, torpedoed, outvoting, negations, negation, proscription, forbade, exclusions, nullify, excluded, renigged, excluding, prohibit, disallow, outvote
4 Syllables
recusancy, interdicting, prohibiting, overrode, override, renunciation, disapproving, prohibitions, disallowed, negatory, disallowing, disavowal, controversion, renegement, watergate, disapproved, bohemianism, recusance, renunciations, overridden, prohibition, nonagreement, overruled, relinquishment, renouncement, overruling, overrule, interdicted, iconoclasm
5 Syllables
heterodoxy, neutralization, nonacceptance, contumaciousness, unorthodoxy, self-abnegation, nonconformity
7 Syllables
unconventionality