Repudiate

Verb

 * 1) To reject the truth or validity of something; to deny.
 * 2) To refuse to have anything to do with; to disown.
 * 3) To refuse to pay or honor (a debt).

Adverbs for Repudiate
instinctively; utterly; wholly; violently; faithlessly; unreservedly; flatly; ultimately.

Thesaurus
abandon, abjure, abrogate, apostatize, assert the contrary, back down, back out, backwater, ban, bar, bar out, be unmoved, be unwilling, beg off, belie, blockade, brush aside, cast, chuck, chuck out, climb down, contemn, contest, contradict, contravene, controvert, count out, counter, crawfish out, cross, cut off, debar, decline, decline to accept, default, deny, desert, despise, disaffirm, disagree, disallow, disapprove, disavow, discard, disclaim, discount, disdain, dishonor, dismiss, disown, disprove, dispute, disregard, dissent, eat crow, eat humble pie, embargo, except, exclude, forgo, forsake, forswear, freeze out, gainsay, hold out against, ignore, impugn, join issue upon, keep out, leave out, levant, lock out, negate, negative, not accept, not admit, not buy, not consent, not hear of, not pay, not think of, nullify, omit, oppose, ostracize, pass by, pass over, pass up, preclude, prohibit, protest, push aside, rat, rebuff, recant, refuse, refuse consent, refuse to admit, refuse to consider, refuse to pay, refute, reject, relegate, renege, renounce, repel, reprobate, repulse, rescind, resist entreaty, resist persuasion, retract, reverse, revoke, say nay, say no, scorn, scout, send to Coventry, shove away, shut out, spurn, stand aloof, stop payment, swallow, taboo, take back, take issue with, tergiversate, throw away, throw out, turn, turn away, turn down, turn out, unsay, vote nay, vote negatively, waive, welsh, withdraw