All concede antonyms

verb concede

• deny — When you deny something, you state that it is not true.
• repudiate — to reject as having no authority or binding force: to repudiate a claim.
• refuse — to decline to accept (something offered): to refuse an award.
• 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.
• reject — to refuse to have, take, recognize, etc.: to reject the offer of a better job.
• dispute — to engage in argument or debate.
• disallow — to refuse to allow; reject; veto: to disallow a claim for compensation.
• disapprove — to think (something) wrong or reprehensible; censure or condemn in opinion.
• contradict — If you contradict someone, you say that what they have just said is wrong, or suggest that it is wrong by saying something different.
• dissent — to differ in sentiment or opinion, especially from the majority; withhold assent; disagree (often followed by from): Two of the justices dissented from the majority decision.
• hold — to have or keep in the hand; keep fast; grasp: She held the purse in her right hand. He held the child's hand in his.
• keep — to hold or retain in one's possession; hold as one's own: If you like it, keep it. Keep the change.
• defend — If you defend someone or something, you take action in order to protect them.
• fight — a battle or combat.
• win — to finish first in a race, contest, or the like.
• disagree — to fail to agree; differ: The conclusions disagree with the facts. The theories disagree in their basic premises.