All affirm antonyms

verb affirm

• disaffirm — to deny; contradict.
• veto — the power or right vested in one branch of a government to cancel or postpone the decisions, enactments, etc., of another branch, especially the right of a president, governor, or other chief executive to reject bills passed by the legislature.
• deny — When you deny something, you state that it is not true.
• renounce — to give up or put aside voluntarily: to renounce worldly pleasures.
• repudiate — to reject as having no authority or binding force: to repudiate a claim.
• disavow — to disclaim knowledge of, connection with, or responsibility for; disown; repudiate: He disavowed the remark that had been attributed to him.
• reject — to refuse to have, take, recognize, etc.: to reject the offer of a better job.
• refute — to prove to be false or erroneous, as an opinion or charge.
• negate — to deny the existence, evidence, or truth of: an investigation tending to negate any supernatural influences.
• nullify — to render or declare legally void or inoperative: to nullify a contract.
• forget — to cease or fail to remember; be unable to recall: to forget someone's name.