repudiate russian

• отказа́ться

  refuse, decline, repudiate

  abandon, renounce, give up, abdicate, relinquish

• отка́зываться

  refuse, decline, repudiate, renounce, give up, abdicate, relinquish

  abandon

• отрица́ть

  deny

  refute, repudiate, negate

• отве́ргнуть

  reject, turn down, repudiate, vote down

• отверга́ть

  reject, turn down, repudiate, vote down

• дезавуи́ровать

  disavow, repudiate